7245780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{120763}}^1$

素因数の和:120775

約数の個数: 24

約数和(自身を含む): 20288352

約数和(自身を除く): 13042572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 120763, 241526, 362289, 483052, 603815, 724578, 1207630, 1449156, 1811445, 2415260, 3622890, 7245780]

約数ペア:

[(1, 7245780), (2, 3622890), (3, 2415260), (4, 1811445), (5, 1449156), (6, 1207630), (10, 724578), (12, 603815), (15, 483052), (20, 362289), (30, 241526), (60, 120763)]