422362120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 972518400

約数和(自身を除く): 550156280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 191, 236, 295, 382, 472, 590, 764, 937, 955, 1180, 1528, 1874, 1910, 2360, 3748, 3820, 4685, 7496, 7640, 9370, 11269, 18740, 22538, 37480, 45076, 55283, 56345, 90152, 110566, 112690, 178967, 221132, 225380, 276415, 357934, 442264, 450760, 552830, 715868, 894835, 1105660, 1431736, 1789670, 2211320, 3579340, 7158680, 10559053, 21118106, 42236212, 52795265, 84472424, 105590530, 211181060, 422362120]

約数ペア:

[(1, 422362120), (2, 211181060), (4, 105590530), (5, 84472424), (8, 52795265), (10, 42236212), (20, 21118106), (40, 10559053), (59, 7158680), (118, 3579340), (191, 2211320), (236, 1789670), (295, 1431736), (382, 1105660), (472, 894835), (590, 715868), (764, 552830), (937, 450760), (955, 442264), (1180, 357934), (1528, 276415), (1874, 225380), (1910, 221132), (2360, 178967), (3748, 112690), (3820, 110566), (4685, 90152), (7496, 56345), (7640, 55283), (9370, 45076), (11269, 37480), (18740, 22538)]