104816440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90359}}^1$

素因数の和:90399

約数の個数: 32

約数和(自身を含む): 243972000

約数和(自身を除く): 139155560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 90359, 180718, 361436, 451795, 722872, 903590, 1807180, 2620411, 3614360, 5240822, 10481644, 13102055, 20963288, 26204110, 52408220, 104816440]

約数ペア:

[(1, 104816440), (2, 52408220), (4, 26204110), (5, 20963288), (8, 13102055), (10, 10481644), (20, 5240822), (29, 3614360), (40, 2620411), (58, 1807180), (116, 903590), (145, 722872), (232, 451795), (290, 361436), (580, 180718), (1160, 90359)]