272092180

素因数分解:

$2^2\times 5^1\times {\mathrm{13604609}}^1$

素因数の和:13604618

約数の個数: 12

約数和(自身を含む): 571393620

約数和(自身を除く): 299301440

約数列:

[1, 2, 4, 5, 10, 20, 13604609, 27209218, 54418436, 68023045, 136046090, 272092180]

約数ペア:

[(1, 272092180), (2, 136046090), (4, 68023045), (5, 54418436), (10, 27209218), (20, 13604609)]