80281030

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{75029}}^1$

素因数の和:75143

約数の個数: 16

約数和(自身を含む): 145858320

約数和(自身を除く): 65577290

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 75029, 150058, 375145, 750290, 8028103, 16056206, 40140515, 80281030]

約数ペア:

[(1, 80281030), (2, 40140515), (5, 16056206), (10, 8028103), (107, 750290), (214, 375145), (535, 150058), (1070, 75029)]