6826360

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 15471360

約数和(自身を除く): 8645000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1087, 1256, 1570, 2174, 3140, 4348, 5435, 6280, 8696, 10870, 21740, 43480, 170659, 341318, 682636, 853295, 1365272, 1706590, 3413180, 6826360]

約数ペア:

[(1, 6826360), (2, 3413180), (4, 1706590), (5, 1365272), (8, 853295), (10, 682636), (20, 341318), (40, 170659), (157, 43480), (314, 21740), (628, 10870), (785, 8696), (1087, 6280), (1256, 5435), (1570, 4348), (2174, 3140)]