80160264

素因数分解:

$2^3\times 3^2\times {\mathrm{1113337}}^1$

素因数の和:1113349

約数の個数: 24

約数和(自身を含む): 217100910

約数和(自身を除く): 136940646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1113337, 2226674, 3340011, 4453348, 6680022, 8906696, 10020033, 13360044, 20040066, 26720088, 40080132, 80160264]

約数ペア:

[(1, 80160264), (2, 40080132), (3, 26720088), (4, 20040066), (6, 13360044), (8, 10020033), (9, 8906696), (12, 6680022), (18, 4453348), (24, 3340011), (36, 2226674), (72, 1113337)]