827360

素因数分解:

$2^5\times 5^1\times {\mathrm{5171}}^1$

素因数の和:5186

約数の個数: 24

約数和(自身を含む): 1955016

約数和(自身を除く): 1127656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5171, 10342, 20684, 25855, 41368, 51710, 82736, 103420, 165472, 206840, 413680, 827360]

約数ペア:

[(1, 827360), (2, 413680), (4, 206840), (5, 165472), (8, 103420), (10, 82736), (16, 51710), (20, 41368), (32, 25855), (40, 20684), (80, 10342), (160, 5171)]