2274320

素因数分解:

$2^4\times 5^1\times {\mathrm{28429}}^1$

素因数の和:28442

約数の個数: 20

約数和(自身を含む): 5287980

約数和(自身を除く): 3013660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 28429, 56858, 113716, 142145, 227432, 284290, 454864, 568580, 1137160, 2274320]

約数ペア:

[(1, 2274320), (2, 1137160), (4, 568580), (5, 454864), (8, 284290), (10, 227432), (16, 142145), (20, 113716), (40, 56858), (80, 28429)]