58142320

素因数分解:

$2^4\times 5^1\times {\mathrm{726779}}^1$

素因数の和:726792

約数の個数: 20

約数和(自身を含む): 135181080

約数和(自身を除く): 77038760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 726779, 1453558, 2907116, 3633895, 5814232, 7267790, 11628464, 14535580, 29071160, 58142320]

約数ペア:

[(1, 58142320), (2, 29071160), (4, 14535580), (5, 11628464), (8, 7267790), (10, 5814232), (16, 3633895), (20, 2907116), (40, 1453558), (80, 726779)]