23800640

素因数分解:

$2^6\times 5^1\times {\mathrm{74377}}^1$

素因数の和:74394

約数の個数: 28

約数和(自身を含む): 56676036

約数和(自身を除く): 32875396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 74377, 148754, 297508, 371885, 595016, 743770, 1190032, 1487540, 2380064, 2975080, 4760128, 5950160, 11900320, 23800640]

約数ペア:

[(1, 23800640), (2, 11900320), (4, 5950160), (5, 4760128), (8, 2975080), (10, 2380064), (16, 1487540), (20, 1190032), (32, 743770), (40, 595016), (64, 371885), (80, 297508), (160, 148754), (320, 74377)]