5564560

素因数分解:

$2^4\times 5^1\times {\mathrm{69557}}^1$

素因数の和:69570

約数の個数: 20

約数和(自身を含む): 12937788

約数和(自身を除く): 7373228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69557, 139114, 278228, 347785, 556456, 695570, 1112912, 1391140, 2782280, 5564560]

約数ペア:

[(1, 5564560), (2, 2782280), (4, 1391140), (5, 1112912), (8, 695570), (10, 556456), (16, 347785), (20, 278228), (40, 139114), (80, 69557)]