23072320

素因数分解:

$2^6\times 5^1\times {\mathrm{72101}}^1$

素因数の和:72118

約数の個数: 28

約数和(自身を含む): 54941724

約数和(自身を除く): 31869404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 72101, 144202, 288404, 360505, 576808, 721010, 1153616, 1442020, 2307232, 2884040, 4614464, 5768080, 11536160, 23072320]

約数ペア:

[(1, 23072320), (2, 11536160), (4, 5768080), (5, 4614464), (8, 2884040), (10, 2307232), (16, 1442020), (20, 1153616), (32, 721010), (40, 576808), (64, 360505), (80, 288404), (160, 144202), (320, 72101)]