9312880

素因数分解:

$2^4\times 5^1\times {\mathrm{116411}}^1$

素因数の和:116424

約数の個数: 20

約数和(自身を含む): 21652632

約数和(自身を除く): 12339752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 116411, 232822, 465644, 582055, 931288, 1164110, 1862576, 2328220, 4656440, 9312880]

約数ペア:

[(1, 9312880), (2, 4656440), (4, 2328220), (5, 1862576), (8, 1164110), (10, 931288), (16, 582055), (20, 465644), (40, 232822), (80, 116411)]