23042080

素因数分解:

$2^5\times 5^1\times {\mathrm{144013}}^1$

素因数の和:144028

約数の個数: 24

約数和(自身を含む): 54437292

約数和(自身を除く): 31395212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 144013, 288026, 576052, 720065, 1152104, 1440130, 2304208, 2880260, 4608416, 5760520, 11521040, 23042080]

約数ペア:

[(1, 23042080), (2, 11521040), (4, 5760520), (5, 4608416), (8, 2880260), (10, 2304208), (16, 1440130), (20, 1152104), (32, 720065), (40, 576052), (80, 288026), (160, 144013)]