10179280

素因数分解:

$2^4\times 5^1\times {\mathrm{127241}}^1$

素因数の和:127254

約数の個数: 20

約数和(自身を含む): 23667012

約数和(自身を除く): 13487732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127241, 254482, 508964, 636205, 1017928, 1272410, 2035856, 2544820, 5089640, 10179280]

約数ペア:

[(1, 10179280), (2, 5089640), (4, 2544820), (5, 2035856), (8, 1272410), (10, 1017928), (16, 636205), (20, 508964), (40, 254482), (80, 127241)]