118825520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135029}}^1$

素因数の和:135053

約数の個数: 40

約数和(自身を含む): 301386960

約数和(自身を除く): 182561440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 135029, 270058, 540116, 675145, 1080232, 1350290, 1485319, 2160464, 2700580, 2970638, 5401160, 5941276, 7426595, 10802320, 11882552, 14853190, 23765104, 29706380, 59412760, 118825520]

約数ペア:

[(1, 118825520), (2, 59412760), (4, 29706380), (5, 23765104), (8, 14853190), (10, 11882552), (11, 10802320), (16, 7426595), (20, 5941276), (22, 5401160), (40, 2970638), (44, 2700580), (55, 2160464), (80, 1485319), (88, 1350290), (110, 1080232), (176, 675145), (220, 540116), (440, 270058), (880, 135029)]