64033080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4987}}^1$

素因数の和:5108

約数の個数: 64

約数和(自身を含む): 193933440

約数和(自身を除く): 129900360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 4987, 6420, 9974, 12840, 14961, 19948, 24935, 29922, 39896, 49870, 59844, 74805, 99740, 119688, 149610, 199480, 299220, 533609, 598440, 1067218, 1600827, 2134436, 2668045, 3201654, 4268872, 5336090, 6403308, 8004135, 10672180, 12806616, 16008270, 21344360, 32016540, 64033080]

約数ペア:

[(1, 64033080), (2, 32016540), (3, 21344360), (4, 16008270), (5, 12806616), (6, 10672180), (8, 8004135), (10, 6403308), (12, 5336090), (15, 4268872), (20, 3201654), (24, 2668045), (30, 2134436), (40, 1600827), (60, 1067218), (107, 598440), (120, 533609), (214, 299220), (321, 199480), (428, 149610), (535, 119688), (642, 99740), (856, 74805), (1070, 59844), (1284, 49870), (1605, 39896), (2140, 29922), (2568, 24935), (3210, 19948), (4280, 14961), (4987, 12840), (6420, 9974)]