3785080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 9525600

約数和(自身を除く): 5740520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 251, 260, 290, 377, 502, 520, 580, 754, 1004, 1160, 1255, 1508, 1885, 2008, 2510, 3016, 3263, 3770, 5020, 6526, 7279, 7540, 10040, 13052, 14558, 15080, 16315, 26104, 29116, 32630, 36395, 58232, 65260, 72790, 94627, 130520, 145580, 189254, 291160, 378508, 473135, 757016, 946270, 1892540, 3785080]

約数ペア:

[(1, 3785080), (2, 1892540), (4, 946270), (5, 757016), (8, 473135), (10, 378508), (13, 291160), (20, 189254), (26, 145580), (29, 130520), (40, 94627), (52, 72790), (58, 65260), (65, 58232), (104, 36395), (116, 32630), (130, 29116), (145, 26104), (232, 16315), (251, 15080), (260, 14558), (290, 13052), (377, 10040), (502, 7540), (520, 7279), (580, 6526), (754, 5020), (1004, 3770), (1160, 3263), (1255, 3016), (1508, 2510), (1885, 2008)]