9352880

素因数分解:

$2^4\times 5^1\times {\mathrm{116911}}^1$

素因数の和:116924

約数の個数: 20

約数和(自身を含む): 21745632

約数和(自身を除く): 12392752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 116911, 233822, 467644, 584555, 935288, 1169110, 1870576, 2338220, 4676440, 9352880]

約数ペア:

[(1, 9352880), (2, 4676440), (4, 2338220), (5, 1870576), (8, 1169110), (10, 935288), (16, 584555), (20, 467644), (40, 233822), (80, 116911)]