4554320

素因数分解:

$2^4\times 5^1\times {\mathrm{56929}}^1$

素因数の和:56942

約数の個数: 20

約数和(自身を含む): 10588980

約数和(自身を除く): 6034660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56929, 113858, 227716, 284645, 455432, 569290, 910864, 1138580, 2277160, 4554320]

約数ペア:

[(1, 4554320), (2, 2277160), (4, 1138580), (5, 910864), (8, 569290), (10, 455432), (16, 284645), (20, 227716), (40, 113858), (80, 56929)]