1485016280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3375037}}^1$

素因数の和:3375059

約数の個数: 32

約数和(自身を含む): 3645041040

約数和(自身を除く): 2160024760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3375037, 6750074, 13500148, 16875185, 27000296, 33750370, 37125407, 67500740, 74250814, 135001480, 148501628, 185627035, 297003256, 371254070, 742508140, 1485016280]

約数ペア:

[(1, 1485016280), (2, 742508140), (4, 371254070), (5, 297003256), (8, 185627035), (10, 148501628), (11, 135001480), (20, 74250814), (22, 67500740), (40, 37125407), (44, 33750370), (55, 27000296), (88, 16875185), (110, 13500148), (220, 6750074), (440, 3375037)]