72862360

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3041}}^1$

素因数の和:3651

約数の個数: 32

約数和(自身を含む): 164268000

約数和(自身を除く): 91405640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 3041, 4792, 5990, 6082, 11980, 12164, 15205, 23960, 24328, 30410, 60820, 121640, 1821559, 3643118, 7286236, 9107795, 14572472, 18215590, 36431180, 72862360]

約数ペア:

[(1, 72862360), (2, 36431180), (4, 18215590), (5, 14572472), (8, 9107795), (10, 7286236), (20, 3643118), (40, 1821559), (599, 121640), (1198, 60820), (2396, 30410), (2995, 24328), (3041, 23960), (4792, 15205), (5990, 12164), (6082, 11980)]