8153360

素因数分解:

$2^4\times 5^1\times {\mathrm{101917}}^1$

素因数の和:101930

約数の個数: 20

約数和(自身を含む): 18956748

約数和(自身を除く): 10803388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101917, 203834, 407668, 509585, 815336, 1019170, 1630672, 2038340, 4076680, 8153360]

約数ペア:

[(1, 8153360), (2, 4076680), (4, 2038340), (5, 1630672), (8, 1019170), (10, 815336), (16, 509585), (20, 407668), (40, 203834), (80, 101917)]