6422320

素因数分解:

$2^4\times 5^1\times {\mathrm{80279}}^1$

素因数の和:80292

約数の個数: 20

約数和(自身を含む): 14932080

約数和(自身を除く): 8509760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 80279, 160558, 321116, 401395, 642232, 802790, 1284464, 1605580, 3211160, 6422320]

約数ペア:

[(1, 6422320), (2, 3211160), (4, 1605580), (5, 1284464), (8, 802790), (10, 642232), (16, 401395), (20, 321116), (40, 160558), (80, 80279)]