732080

素因数分解:

$2^4\times 5^1\times {\mathrm{9151}}^1$

素因数の和:9164

約数の個数: 20

約数和(自身を含む): 1702272

約数和(自身を除く): 970192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9151, 18302, 36604, 45755, 73208, 91510, 146416, 183020, 366040, 732080]

約数ペア:

[(1, 732080), (2, 366040), (4, 183020), (5, 146416), (8, 91510), (10, 73208), (16, 45755), (20, 36604), (40, 18302), (80, 9151)]