51633480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{430279}}^1$

素因数の和:430293

約数の個数: 32

約数和(自身を含む): 154900800

約数和(自身を除く): 103267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 430279, 860558, 1290837, 1721116, 2151395, 2581674, 3442232, 4302790, 5163348, 6454185, 8605580, 10326696, 12908370, 17211160, 25816740, 51633480]

約数ペア:

[(1, 51633480), (2, 25816740), (3, 17211160), (4, 12908370), (5, 10326696), (6, 8605580), (8, 6454185), (10, 5163348), (12, 4302790), (15, 3442232), (20, 2581674), (24, 2151395), (30, 1721116), (40, 1290837), (60, 860558), (120, 430279)]