60803960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{217157}}^1$

素因数の和:217175

約数の個数: 32

約数和(自身を含む): 156353760

約数和(自身を除く): 95549800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 217157, 434314, 868628, 1085785, 1520099, 1737256, 2171570, 3040198, 4343140, 6080396, 7600495, 8686280, 12160792, 15200990, 30401980, 60803960]

約数ペア:

[(1, 60803960), (2, 30401980), (4, 15200990), (5, 12160792), (7, 8686280), (8, 7600495), (10, 6080396), (14, 4343140), (20, 3040198), (28, 2171570), (35, 1737256), (40, 1520099), (56, 1085785), (70, 868628), (140, 434314), (280, 217157)]