76564140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1276069}}^1$

素因数の和:1276081

約数の個数: 24

約数和(自身を含む): 214379760

約数和(自身を除く): 137815620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1276069, 2552138, 3828207, 5104276, 6380345, 7656414, 12760690, 15312828, 19141035, 25521380, 38282070, 76564140]

約数ペア:

[(1, 76564140), (2, 38282070), (3, 25521380), (4, 19141035), (5, 15312828), (6, 12760690), (10, 7656414), (12, 6380345), (15, 5104276), (20, 3828207), (30, 2552138), (60, 1276069)]