22745760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47387}}^1$

素因数の和:47405

約数の個数: 48

約数和(自身を含む): 71650656

約数和(自身を除く): 48904896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 47387, 94774, 142161, 189548, 236935, 284322, 379096, 473870, 568644, 710805, 758192, 947740, 1137288, 1421610, 1516384, 1895480, 2274576, 2843220, 3790960, 4549152, 5686440, 7581920, 11372880, 22745760]

約数ペア:

[(1, 22745760), (2, 11372880), (3, 7581920), (4, 5686440), (5, 4549152), (6, 3790960), (8, 2843220), (10, 2274576), (12, 1895480), (15, 1516384), (16, 1421610), (20, 1137288), (24, 947740), (30, 758192), (32, 710805), (40, 568644), (48, 473870), (60, 379096), (80, 284322), (96, 236935), (120, 189548), (160, 142161), (240, 94774), (480, 47387)]