23328320

素因数分解:

$2^6\times 5^1\times {\mathrm{72901}}^1$

素因数の和:72918

約数の個数: 28

約数和(自身を含む): 55551324

約数和(自身を除く): 32223004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 72901, 145802, 291604, 364505, 583208, 729010, 1166416, 1458020, 2332832, 2916040, 4665664, 5832080, 11664160, 23328320]

約数ペア:

[(1, 23328320), (2, 11664160), (4, 5832080), (5, 4665664), (8, 2916040), (10, 2332832), (16, 1458020), (20, 1166416), (32, 729010), (40, 583208), (64, 364505), (80, 291604), (160, 145802), (320, 72901)]