23036080

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:2965

約数の個数: 40

約数和(自身を含む): 54108144

約数和(自身を除く): 31072064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 2851, 4040, 5702, 8080, 11404, 14255, 22808, 28510, 45616, 57020, 114040, 228080, 287951, 575902, 1151804, 1439755, 2303608, 2879510, 4607216, 5759020, 11518040, 23036080]

約数ペア:

[(1, 23036080), (2, 11518040), (4, 5759020), (5, 4607216), (8, 2879510), (10, 2303608), (16, 1439755), (20, 1151804), (40, 575902), (80, 287951), (101, 228080), (202, 114040), (404, 57020), (505, 45616), (808, 28510), (1010, 22808), (1616, 14255), (2020, 11404), (2851, 8080), (4040, 5702)]