3228320

素因数分解:

$2^5\times 5^1\times {\mathrm{20177}}^1$

素因数の和:20192

約数の個数: 24

約数和(自身を含む): 7627284

約数和(自身を除く): 4398964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 20177, 40354, 80708, 100885, 161416, 201770, 322832, 403540, 645664, 807080, 1614160, 3228320]

約数ペア:

[(1, 3228320), (2, 1614160), (4, 807080), (5, 645664), (8, 403540), (10, 322832), (16, 201770), (20, 161416), (32, 100885), (40, 80708), (80, 40354), (160, 20177)]