76126580

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{12239}}^1$

素因数の和:12559

約数の個数: 24

約数和(自身を含む): 160392960

約数和(自身を除く): 84266380

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 12239, 24478, 48956, 61195, 122390, 244780, 3806329, 7612658, 15225316, 19031645, 38063290, 76126580]

約数ペア:

[(1, 76126580), (2, 38063290), (4, 19031645), (5, 15225316), (10, 7612658), (20, 3806329), (311, 244780), (622, 122390), (1244, 61195), (1555, 48956), (3110, 24478), (6220, 12239)]