5564360

素因数分解:

$2^3\times 5^1\times {\mathrm{139109}}^1$

素因数の和:139120

約数の個数: 16

約数和(自身を含む): 12519900

約数和(自身を除く): 6955540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139109, 278218, 556436, 695545, 1112872, 1391090, 2782180, 5564360]

約数ペア:

[(1, 5564360), (2, 2782180), (4, 1391090), (5, 1112872), (8, 695545), (10, 556436), (20, 278218), (40, 139109)]