75757380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1262623}}^1$

素因数の和:1262635

約数の個数: 24

約数和(自身を含む): 212120832

約数和(自身を除く): 136363452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1262623, 2525246, 3787869, 5050492, 6313115, 7575738, 12626230, 15151476, 18939345, 25252460, 37878690, 75757380]

約数ペア:

[(1, 75757380), (2, 37878690), (3, 25252460), (4, 18939345), (5, 15151476), (6, 12626230), (10, 7575738), (12, 6313115), (15, 5050492), (20, 3787869), (30, 2525246), (60, 1262623)]