5447080

素因数分解:

$2^3\times 5^1\times {\mathrm{136177}}^1$

素因数の和:136188

約数の個数: 16

約数和(自身を含む): 12256020

約数和(自身を除く): 6808940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 136177, 272354, 544708, 680885, 1089416, 1361770, 2723540, 5447080]

約数ペア:

[(1, 5447080), (2, 2723540), (4, 1361770), (5, 1089416), (8, 680885), (10, 544708), (20, 272354), (40, 136177)]