83168360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{189019}}^1$

素因数の和:189041

約数の個数: 32

約数和(自身を含む): 204141600

約数和(自身を除く): 120973240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 189019, 378038, 756076, 945095, 1512152, 1890190, 2079209, 3780380, 4158418, 7560760, 8316836, 10396045, 16633672, 20792090, 41584180, 83168360]

約数ペア:

[(1, 83168360), (2, 41584180), (4, 20792090), (5, 16633672), (8, 10396045), (10, 8316836), (11, 7560760), (20, 4158418), (22, 3780380), (40, 2079209), (44, 1890190), (55, 1512152), (88, 945095), (110, 756076), (220, 378038), (440, 189019)]