75332560

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 182666880

約数和(自身を除く): 107334320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 61, 80, 86, 122, 172, 215, 244, 305, 344, 359, 430, 488, 610, 688, 718, 860, 976, 1220, 1436, 1720, 1795, 2440, 2623, 2872, 3440, 3590, 4880, 5246, 5744, 7180, 10492, 13115, 14360, 15437, 20984, 21899, 26230, 28720, 30874, 41968, 43798, 52460, 61748, 77185, 87596, 104920, 109495, 123496, 154370, 175192, 209840, 218990, 246992, 308740, 350384, 437980, 617480, 875960, 941657, 1234960, 1751920, 1883314, 3766628, 4708285, 7533256, 9416570, 15066512, 18833140, 37666280, 75332560]

約数ペア:

[(1, 75332560), (2, 37666280), (4, 18833140), (5, 15066512), (8, 9416570), (10, 7533256), (16, 4708285), (20, 3766628), (40, 1883314), (43, 1751920), (61, 1234960), (80, 941657), (86, 875960), (122, 617480), (172, 437980), (215, 350384), (244, 308740), (305, 246992), (344, 218990), (359, 209840), (430, 175192), (488, 154370), (610, 123496), (688, 109495), (718, 104920), (860, 87596), (976, 77185), (1220, 61748), (1436, 52460), (1720, 43798), (1795, 41968), (2440, 30874), (2623, 28720), (2872, 26230), (3440, 21899), (3590, 20984), (4880, 15437), (5246, 14360), (5744, 13115), (7180, 10492)]