894131520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{931387}}^1$

素因数の和:931407

約数の個数: 56

約数和(自身を含む): 2838870624

約数和(自身を除く): 1944739104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 931387, 1862774, 2794161, 3725548, 4656935, 5588322, 7451096, 9313870, 11176644, 13970805, 14902192, 18627740, 22353288, 27941610, 29804384, 37255480, 44706576, 55883220, 59608768, 74510960, 89413152, 111766440, 149021920, 178826304, 223532880, 298043840, 447065760, 894131520]

約数ペア:

[(1, 894131520), (2, 447065760), (3, 298043840), (4, 223532880), (5, 178826304), (6, 149021920), (8, 111766440), (10, 89413152), (12, 74510960), (15, 59608768), (16, 55883220), (20, 44706576), (24, 37255480), (30, 29804384), (32, 27941610), (40, 22353288), (48, 18627740), (60, 14902192), (64, 13970805), (80, 11176644), (96, 9313870), (120, 7451096), (160, 5588322), (192, 4656935), (240, 3725548), (320, 2794161), (480, 1862774), (960, 931387)]