2428360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5519}}^1$

素因数の和:5541

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 3533240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5519, 11038, 22076, 27595, 44152, 55190, 60709, 110380, 121418, 220760, 242836, 303545, 485672, 607090, 1214180, 2428360]

約数ペア:

[(1, 2428360), (2, 1214180), (4, 607090), (5, 485672), (8, 303545), (10, 242836), (11, 220760), (20, 121418), (22, 110380), (40, 60709), (44, 55190), (55, 44152), (88, 27595), (110, 22076), (220, 11038), (440, 5519)]