113515240

素因数分解:

$2^3\times 5^1\times {\mathrm{2837881}}^1$

素因数の和:2837892

約数の個数: 16

約数和(自身を含む): 255409380

約数和(自身を除く): 141894140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2837881, 5675762, 11351524, 14189405, 22703048, 28378810, 56757620, 113515240]

約数ペア:

[(1, 113515240), (2, 56757620), (4, 28378810), (5, 22703048), (8, 14189405), (10, 11351524), (20, 5675762), (40, 2837881)]