108455080

素因数分解:

$2^3\times 5^1\times {\mathrm{2711377}}^1$

素因数の和:2711388

約数の個数: 16

約数和(自身を含む): 244024020

約数和(自身を除く): 135568940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2711377, 5422754, 10845508, 13556885, 21691016, 27113770, 54227540, 108455080]

約数ペア:

[(1, 108455080), (2, 54227540), (4, 27113770), (5, 21691016), (8, 13556885), (10, 10845508), (20, 5422754), (40, 2711377)]