108575440

素因数分解:

$2^4\times 5^1\times {\mathrm{1357193}}^1$

素因数の和:1357206

約数の個数: 20

約数和(自身を含む): 252438084

約数和(自身を除く): 143862644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1357193, 2714386, 5428772, 6785965, 10857544, 13571930, 21715088, 27143860, 54287720, 108575440]

約数ペア:

[(1, 108575440), (2, 54287720), (4, 27143860), (5, 21715088), (8, 13571930), (10, 10857544), (16, 6785965), (20, 5428772), (40, 2714386), (80, 1357193)]