8324240

素因数分解:

$2^4\times 5^1\times {\mathrm{104053}}^1$

素因数の和:104066

約数の個数: 20

約数和(自身を含む): 19354044

約数和(自身を除く): 11029804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 104053, 208106, 416212, 520265, 832424, 1040530, 1664848, 2081060, 4162120, 8324240]

約数ペア:

[(1, 8324240), (2, 4162120), (4, 2081060), (5, 1664848), (8, 1040530), (10, 832424), (16, 520265), (20, 416212), (40, 208106), (80, 104053)]