51053160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{425443}}^1$

素因数の和:425457

約数の個数: 32

約数和(自身を含む): 153159840

約数和(自身を除く): 102106680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 425443, 850886, 1276329, 1701772, 2127215, 2552658, 3403544, 4254430, 5105316, 6381645, 8508860, 10210632, 12763290, 17017720, 25526580, 51053160]

約数ペア:

[(1, 51053160), (2, 25526580), (3, 17017720), (4, 12763290), (5, 10210632), (6, 8508860), (8, 6381645), (10, 5105316), (12, 4254430), (15, 3403544), (20, 2552658), (24, 2127215), (30, 1701772), (40, 1276329), (60, 850886), (120, 425443)]