9250880

素因数分解:

$2^6\times 5^1\times {\mathrm{28909}}^1$

素因数の和:28926

約数の個数: 28

約数和(自身を含む): 22029420

約数和(自身を除く): 12778540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28909, 57818, 115636, 144545, 231272, 289090, 462544, 578180, 925088, 1156360, 1850176, 2312720, 4625440, 9250880]

約数ペア:

[(1, 9250880), (2, 4625440), (4, 2312720), (5, 1850176), (8, 1156360), (10, 925088), (16, 578180), (20, 462544), (32, 289090), (40, 231272), (64, 144545), (80, 115636), (160, 57818), (320, 28909)]