23130080

素因数分解:

$2^5\times 5^1\times {\mathrm{144563}}^1$

素因数の和:144578

約数の個数: 24

約数和(自身を含む): 54645192

約数和(自身を除く): 31515112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 144563, 289126, 578252, 722815, 1156504, 1445630, 2313008, 2891260, 4626016, 5782520, 11565040, 23130080]

約数ペア:

[(1, 23130080), (2, 11565040), (4, 5782520), (5, 4626016), (8, 2891260), (10, 2313008), (16, 1445630), (20, 1156504), (32, 722815), (40, 578252), (80, 289126), (160, 144563)]