45565960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3622

約数の個数: 64

約数和(自身を含む): 115732800

約数和(自身を除く): 70166840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 3571, 6380, 7142, 12760, 14284, 17855, 28568, 35710, 39281, 71420, 78562, 103559, 142840, 157124, 196405, 207118, 314248, 392810, 414236, 517795, 785620, 828472, 1035590, 1139149, 1571240, 2071180, 2278298, 4142360, 4556596, 5695745, 9113192, 11391490, 22782980, 45565960]

約数ペア:

[(1, 45565960), (2, 22782980), (4, 11391490), (5, 9113192), (8, 5695745), (10, 4556596), (11, 4142360), (20, 2278298), (22, 2071180), (29, 1571240), (40, 1139149), (44, 1035590), (55, 828472), (58, 785620), (88, 517795), (110, 414236), (116, 392810), (145, 314248), (220, 207118), (232, 196405), (290, 157124), (319, 142840), (440, 103559), (580, 78562), (638, 71420), (1160, 39281), (1276, 35710), (1595, 28568), (2552, 17855), (3190, 14284), (3571, 12760), (6380, 7142)]