825931360

素因数分解:

$2^5\times 5^1\times {\mathrm{5162071}}^1$

素因数の和:5162086

約数の個数: 24

約数和(自身を含む): 1951263216

約数和(自身を除く): 1125331856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5162071, 10324142, 20648284, 25810355, 41296568, 51620710, 82593136, 103241420, 165186272, 206482840, 412965680, 825931360]

約数ペア:

[(1, 825931360), (2, 412965680), (4, 206482840), (5, 165186272), (8, 103241420), (10, 82593136), (16, 51620710), (20, 41296568), (32, 25810355), (40, 20648284), (80, 10324142), (160, 5162071)]