5174320

素因数分解:

$2^4\times 5^1\times {\mathrm{64679}}^1$

素因数の和:64692

約数の個数: 20

約数和(自身を含む): 12030480

約数和(自身を除く): 6856160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 64679, 129358, 258716, 323395, 517432, 646790, 1034864, 1293580, 2587160, 5174320]

約数ペア:

[(1, 5174320), (2, 2587160), (4, 1293580), (5, 1034864), (8, 646790), (10, 517432), (16, 323395), (20, 258716), (40, 129358), (80, 64679)]