60784180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 143216640

約数和(自身を除く): 82432460

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 73, 79, 85, 124, 146, 155, 158, 170, 292, 310, 316, 340, 365, 395, 527, 620, 730, 790, 1054, 1241, 1343, 1460, 1580, 2108, 2263, 2449, 2482, 2635, 2686, 4526, 4898, 4964, 5270, 5372, 5767, 6205, 6715, 9052, 9796, 10540, 11315, 11534, 12245, 12410, 13430, 22630, 23068, 24490, 24820, 26860, 28835, 38471, 41633, 45260, 48980, 57670, 76942, 83266, 98039, 115340, 153884, 166532, 178777, 192355, 196078, 208165, 357554, 384710, 392156, 416330, 490195, 715108, 769420, 832660, 893885, 980390, 1787770, 1960780, 3039209, 3575540, 6078418, 12156836, 15196045, 30392090, 60784180]

約数ペア:

[(1, 60784180), (2, 30392090), (4, 15196045), (5, 12156836), (10, 6078418), (17, 3575540), (20, 3039209), (31, 1960780), (34, 1787770), (62, 980390), (68, 893885), (73, 832660), (79, 769420), (85, 715108), (124, 490195), (146, 416330), (155, 392156), (158, 384710), (170, 357554), (292, 208165), (310, 196078), (316, 192355), (340, 178777), (365, 166532), (395, 153884), (527, 115340), (620, 98039), (730, 83266), (790, 76942), (1054, 57670), (1241, 48980), (1343, 45260), (1460, 41633), (1580, 38471), (2108, 28835), (2263, 26860), (2449, 24820), (2482, 24490), (2635, 23068), (2686, 22630), (4526, 13430), (4898, 12410), (4964, 12245), (5270, 11534), (5372, 11315), (5767, 10540), (6205, 9796), (6715, 9052)]