109622360

素因数分解:

$2^3\times 5^1\times {\mathrm{2740559}}^1$

素因数の和:2740570

約数の個数: 16

約数和(自身を含む): 246650400

約数和(自身を除く): 137028040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2740559, 5481118, 10962236, 13702795, 21924472, 27405590, 54811180, 109622360]

約数ペア:

[(1, 109622360), (2, 54811180), (4, 27405590), (5, 21924472), (8, 13702795), (10, 10962236), (20, 5481118), (40, 2740559)]