8060620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13001}}^1$

素因数の和:13041

約数の個数: 24

約数和(自身を含む): 17474688

約数和(自身を除く): 9414068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 13001, 26002, 52004, 65005, 130010, 260020, 403031, 806062, 1612124, 2015155, 4030310, 8060620]

約数ペア:

[(1, 8060620), (2, 4030310), (4, 2015155), (5, 1612124), (10, 806062), (20, 403031), (31, 260020), (62, 130010), (124, 65005), (155, 52004), (310, 26002), (620, 13001)]