52802828080

素因数分解:

$2^4\times 5^1\times {\mathrm{660035351}}^1$

素因数の和:660035364

約数の個数: 20

約数和(自身を含む): 122766575472

約数和(自身を除く): 69963747392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 660035351, 1320070702, 2640141404, 3300176755, 5280282808, 6600353510, 10560565616, 13200707020, 26401414040, 52802828080]

約数ペア:

[(1, 52802828080), (2, 26401414040), (4, 13200707020), (5, 10560565616), (8, 6600353510), (10, 5280282808), (16, 3300176755), (20, 2640141404), (40, 1320070702), (80, 660035351)]