75367480

素因数分解:

$2^3\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1637}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 169827840

約数和(自身を除く): 94460360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1151, 1637, 2302, 3274, 4604, 5755, 6548, 8185, 9208, 11510, 13096, 16370, 23020, 32740, 46040, 65480, 1884187, 3768374, 7536748, 9420935, 15073496, 18841870, 37683740, 75367480]

約数ペア:

[(1, 75367480), (2, 37683740), (4, 18841870), (5, 15073496), (8, 9420935), (10, 7536748), (20, 3768374), (40, 1884187), (1151, 65480), (1637, 46040), (2302, 32740), (3274, 23020), (4604, 16370), (5755, 13096), (6548, 11510), (8185, 9208)]