110920120

素因数分解:

$2^3\times 5^1\times {\mathrm{2773003}}^1$

素因数の和:2773014

約数の個数: 16

約数和(自身を含む): 249570360

約数和(自身を除く): 138650240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2773003, 5546006, 11092012, 13865015, 22184024, 27730030, 55460060, 110920120]

約数ペア:

[(1, 110920120), (2, 55460060), (4, 27730030), (5, 22184024), (8, 13865015), (10, 11092012), (20, 5546006), (40, 2773003)]