124221640

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{5237}}^1$

素因数の和:5841

約数の個数: 32

約数和(自身を含む): 280023480

約数和(自身を除く): 155801840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2965, 4744, 5237, 5930, 10474, 11860, 20948, 23720, 26185, 41896, 52370, 104740, 209480, 3105541, 6211082, 12422164, 15527705, 24844328, 31055410, 62110820, 124221640]

約数ペア:

[(1, 124221640), (2, 62110820), (4, 31055410), (5, 24844328), (8, 15527705), (10, 12422164), (20, 6211082), (40, 3105541), (593, 209480), (1186, 104740), (2372, 52370), (2965, 41896), (4744, 26185), (5237, 23720), (5930, 20948), (10474, 11860)]