5560640

素因数分解:

$2^6\times 5^1\times {\mathrm{17377}}^1$

素因数の和:17394

約数の個数: 28

約数和(自身を含む): 13242036

約数和(自身を除く): 7681396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 17377, 34754, 69508, 86885, 139016, 173770, 278032, 347540, 556064, 695080, 1112128, 1390160, 2780320, 5560640]

約数ペア:

[(1, 5560640), (2, 2780320), (4, 1390160), (5, 1112128), (8, 695080), (10, 556064), (16, 347540), (20, 278032), (32, 173770), (40, 139016), (64, 86885), (80, 69508), (160, 34754), (320, 17377)]