18804160

素因数分解:

$2^6\times 5^1\times {\mathrm{58763}}^1$

素因数の和:58780

約数の個数: 28

約数和(自身を含む): 44778168

約数和(自身を除く): 25974008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 58763, 117526, 235052, 293815, 470104, 587630, 940208, 1175260, 1880416, 2350520, 3760832, 4701040, 9402080, 18804160]

約数ペア:

[(1, 18804160), (2, 9402080), (4, 4701040), (5, 3760832), (8, 2350520), (10, 1880416), (16, 1175260), (20, 940208), (32, 587630), (40, 470104), (64, 293815), (80, 235052), (160, 117526), (320, 58763)]