1137540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18959}}^1$

素因数の和:18971

約数の個数: 24

約数和(自身を含む): 3185280

約数和(自身を除く): 2047740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18959, 37918, 56877, 75836, 94795, 113754, 189590, 227508, 284385, 379180, 568770, 1137540]

約数ペア:

[(1, 1137540), (2, 568770), (3, 379180), (4, 284385), (5, 227508), (6, 189590), (10, 113754), (12, 94795), (15, 75836), (20, 56877), (30, 37918), (60, 18959)]