2610040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 6130080

約数和(自身を除く): 3520040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2837, 5674, 11348, 14185, 22696, 28370, 56740, 65251, 113480, 130502, 261004, 326255, 522008, 652510, 1305020, 2610040]

約数ペア:

[(1, 2610040), (2, 1305020), (4, 652510), (5, 522008), (8, 326255), (10, 261004), (20, 130502), (23, 113480), (40, 65251), (46, 56740), (92, 28370), (115, 22696), (184, 14185), (230, 11348), (460, 5674), (920, 2837)]