1152140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 2639952

約数和(自身を除く): 1487812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5237, 10474, 20948, 26185, 52370, 57607, 104740, 115214, 230428, 288035, 576070, 1152140]

約数ペア:

[(1, 1152140), (2, 576070), (4, 288035), (5, 230428), (10, 115214), (11, 104740), (20, 57607), (22, 52370), (44, 26185), (55, 20948), (110, 10474), (220, 5237)]