80826085280

素因数分解:

$2^5\times 5^1\times {\mathrm{505163033}}^1$

素因数の和:505163048

約数の個数: 24

約数和(自身を含む): 190951626852

約数和(自身を除く): 110125541572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 505163033, 1010326066, 2020652132, 2525815165, 4041304264, 5051630330, 8082608528, 10103260660, 16165217056, 20206521320, 40413042640, 80826085280]

約数ペア:

[(1, 80826085280), (2, 40413042640), (4, 20206521320), (5, 16165217056), (8, 10103260660), (10, 8082608528), (16, 5051630330), (20, 4041304264), (32, 2525815165), (40, 2020652132), (80, 1010326066), (160, 505163033)]