3902320

素因数分解:

$2^4\times 5^1\times {\mathrm{48779}}^1$

素因数の和:48792

約数の個数: 20

約数和(自身を含む): 9073080

約数和(自身を除く): 5170760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48779, 97558, 195116, 243895, 390232, 487790, 780464, 975580, 1951160, 3902320]

約数ペア:

[(1, 3902320), (2, 1951160), (4, 975580), (5, 780464), (8, 487790), (10, 390232), (16, 243895), (20, 195116), (40, 97558), (80, 48779)]