1328360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3019}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 3261600

約数和(自身を除く): 1933240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3019, 6038, 12076, 15095, 24152, 30190, 33209, 60380, 66418, 120760, 132836, 166045, 265672, 332090, 664180, 1328360]

約数ペア:

[(1, 1328360), (2, 664180), (4, 332090), (5, 265672), (8, 166045), (10, 132836), (11, 120760), (20, 66418), (22, 60380), (40, 33209), (44, 30190), (55, 24152), (88, 15095), (110, 12076), (220, 6038), (440, 3019)]