63124120

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11519}}^1$

素因数の和:11667

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 79954280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 11519, 23038, 46076, 57595, 92152, 115190, 230380, 460760, 1578103, 3156206, 6312412, 7890515, 12624824, 15781030, 31562060, 63124120]

約数ペア:

[(1, 63124120), (2, 31562060), (4, 15781030), (5, 12624824), (8, 7890515), (10, 6312412), (20, 3156206), (40, 1578103), (137, 460760), (274, 230380), (548, 115190), (685, 92152), (1096, 57595), (1370, 46076), (2740, 23038), (5480, 11519)]