1260
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Number
$1260$ (one thousand, two hundred and sixty) is:
- $2^2 \times 3^2 \times 5 \times 7$
- The $16$th highly composite number after $1$, $2$, $4$, $6$, $12$, $24$, $36$, $48$, $60$, $120$, $180$, $240$, $360$, $720$, $840$:
- $\map {\sigma_0} {1260} = 36$
- The $16$th superabundant number after $1$, $2$, $4$, $6$, $12$, $24$, $36$, $48$, $60$, $120$, $180$, $240$, $360$, $720$, $840$:
- $\dfrac {\map {\sigma_1} {1260} } {1260} = \dfrac {4368} {1260} = 3 \cdotp 4 \dot 6$
Arithmetic Functions on $1260$
| \(\ds \map {\sigma_0} { 1260 }\) | \(=\) | \(\ds 36\) | $\sigma_0$ of $1260$ | |||||||||||
| \(\ds \map {\sigma_1} { 1260 }\) | \(=\) | \(\ds 4368\) | $\sigma_1$ of $1260$ |