15309480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127579}}^1$

素因数の和:127593

約数の個数: 32

約数和(自身を含む): 45928800

約数和(自身を除く): 30619320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127579, 255158, 382737, 510316, 637895, 765474, 1020632, 1275790, 1530948, 1913685, 2551580, 3061896, 3827370, 5103160, 7654740, 15309480]

約数ペア:

[(1, 15309480), (2, 7654740), (3, 5103160), (4, 3827370), (5, 3061896), (6, 2551580), (8, 1913685), (10, 1530948), (12, 1275790), (15, 1020632), (20, 765474), (24, 637895), (30, 510316), (40, 382737), (60, 255158), (120, 127579)]