77523780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1292063}}^1$

素因数の和:1292075

約数の個数: 24

約数和(自身を含む): 217066752

約数和(自身を除く): 139542972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1292063, 2584126, 3876189, 5168252, 6460315, 7752378, 12920630, 15504756, 19380945, 25841260, 38761890, 77523780]

約数ペア:

[(1, 77523780), (2, 38761890), (3, 25841260), (4, 19380945), (5, 15504756), (6, 12920630), (10, 7752378), (12, 6460315), (15, 5168252), (20, 3876189), (30, 2584126), (60, 1292063)]