76461780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1274363}}^1$

素因数の和:1274375

約数の個数: 24

約数和(自身を含む): 214093152

約数和(自身を除く): 137631372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1274363, 2548726, 3823089, 5097452, 6371815, 7646178, 12743630, 15292356, 19115445, 25487260, 38230890, 76461780]

約数ペア:

[(1, 76461780), (2, 38230890), (3, 25487260), (4, 19115445), (5, 15292356), (6, 12743630), (10, 7646178), (12, 6371815), (15, 5097452), (20, 3823089), (30, 2548726), (60, 1274363)]