60758960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 151061760

約数和(自身を除く): 90302800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 71, 76, 80, 95, 142, 152, 190, 284, 304, 355, 380, 563, 568, 710, 760, 1126, 1136, 1349, 1420, 1520, 2252, 2698, 2815, 2840, 4504, 5396, 5630, 5680, 6745, 9008, 10697, 10792, 11260, 13490, 21394, 21584, 22520, 26980, 39973, 42788, 45040, 53485, 53960, 79946, 85576, 106970, 107920, 159892, 171152, 199865, 213940, 319784, 399730, 427880, 639568, 759487, 799460, 855760, 1518974, 1598920, 3037948, 3197840, 3797435, 6075896, 7594870, 12151792, 15189740, 30379480, 60758960]

約数ペア:

[(1, 60758960), (2, 30379480), (4, 15189740), (5, 12151792), (8, 7594870), (10, 6075896), (16, 3797435), (19, 3197840), (20, 3037948), (38, 1598920), (40, 1518974), (71, 855760), (76, 799460), (80, 759487), (95, 639568), (142, 427880), (152, 399730), (190, 319784), (284, 213940), (304, 199865), (355, 171152), (380, 159892), (563, 107920), (568, 106970), (710, 85576), (760, 79946), (1126, 53960), (1136, 53485), (1349, 45040), (1420, 42788), (1520, 39973), (2252, 26980), (2698, 22520), (2815, 21584), (2840, 21394), (4504, 13490), (5396, 11260), (5630, 10792), (5680, 10697), (6745, 9008)]