123667540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{104803}}^1$

素因数の和:104871

約数の個数: 24

約数和(自身を含む): 264106080

約数和(自身を除く): 140438540

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 104803, 209606, 419212, 524015, 1048030, 2096060, 6183377, 12366754, 24733508, 30916885, 61833770, 123667540]

約数ペア:

[(1, 123667540), (2, 61833770), (4, 30916885), (5, 24733508), (10, 12366754), (20, 6183377), (59, 2096060), (118, 1048030), (236, 524015), (295, 419212), (590, 209606), (1180, 104803)]