3250160

素因数分解:

$2^4\times 5^1\times {\mathrm{40627}}^1$

素因数の和:40640

約数の個数: 20

約数和(自身を含む): 7556808

約数和(自身を除く): 4306648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40627, 81254, 162508, 203135, 325016, 406270, 650032, 812540, 1625080, 3250160]

約数ペア:

[(1, 3250160), (2, 1625080), (4, 812540), (5, 650032), (8, 406270), (10, 325016), (16, 203135), (20, 162508), (40, 81254), (80, 40627)]