53604080

素因数分解:

$2^4\times 5^1\times {\mathrm{670051}}^1$

素因数の和:670064

約数の個数: 20

約数和(自身を含む): 124629672

約数和(自身を除く): 71025592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 670051, 1340102, 2680204, 3350255, 5360408, 6700510, 10720816, 13401020, 26802040, 53604080]

約数ペア:

[(1, 53604080), (2, 26802040), (4, 13401020), (5, 10720816), (8, 6700510), (10, 5360408), (16, 3350255), (20, 2680204), (40, 1340102), (80, 670051)]