156960693160

素因数分解:

$2^3\times 5^1\times {\mathrm{81701}}^1\times {\mathrm{48029}}^1$

素因数の和:129741

約数の個数: 32

約数和(自身を含む): 353173235400

約数和(自身を除く): 196212542240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48029, 81701, 96058, 163402, 192116, 240145, 326804, 384232, 408505, 480290, 653608, 817010, 960580, 1634020, 1921160, 3268040, 3924017329, 7848034658, 15696069316, 19620086645, 31392138632, 39240173290, 78480346580, 156960693160]

約数ペア:

[(1, 156960693160), (2, 78480346580), (4, 39240173290), (5, 31392138632), (8, 19620086645), (10, 15696069316), (20, 7848034658), (40, 3924017329), (48029, 3268040), (81701, 1921160), (96058, 1634020), (163402, 960580), (192116, 817010), (240145, 653608), (326804, 480290), (384232, 408505)]