5274320

素因数分解:

$2^4\times 5^1\times {\mathrm{65929}}^1$

素因数の和:65942

約数の個数: 20

約数和(自身を含む): 12262980

約数和(自身を除く): 6988660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 65929, 131858, 263716, 329645, 527432, 659290, 1054864, 1318580, 2637160, 5274320]

約数ペア:

[(1, 5274320), (2, 2637160), (4, 1318580), (5, 1054864), (8, 659290), (10, 527432), (16, 329645), (20, 263716), (40, 131858), (80, 65929)]