5106680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 11761200

約数和(自身を除く): 6654520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 2969, 5938, 11876, 14845, 23752, 29690, 59380, 118760, 127667, 255334, 510668, 638335, 1021336, 1276670, 2553340, 5106680]

約数ペア:

[(1, 5106680), (2, 2553340), (4, 1276670), (5, 1021336), (8, 638335), (10, 510668), (20, 255334), (40, 127667), (43, 118760), (86, 59380), (172, 29690), (215, 23752), (344, 14845), (430, 11876), (860, 5938), (1720, 2969)]