1415240

素因数分解:

$2^3\times 5^1\times {\mathrm{35381}}^1$

素因数の和:35392

約数の個数: 16

約数和(自身を含む): 3184380

約数和(自身を除く): 1769140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 35381, 70762, 141524, 176905, 283048, 353810, 707620, 1415240]

約数ペア:

[(1, 1415240), (2, 707620), (4, 353810), (5, 283048), (8, 176905), (10, 141524), (20, 70762), (40, 35381)]