117432880

素因数分解:

$2^4\times 5^1\times {\mathrm{1467911}}^1$

素因数の和:1467924

約数の個数: 20

約数和(自身を含む): 273031632

約数和(自身を除く): 155598752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1467911, 2935822, 5871644, 7339555, 11743288, 14679110, 23486576, 29358220, 58716440, 117432880]

約数ペア:

[(1, 117432880), (2, 58716440), (4, 29358220), (5, 23486576), (8, 14679110), (10, 11743288), (16, 7339555), (20, 5871644), (40, 2935822), (80, 1467911)]