475811520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{495637}}^1$

素因数の和:495657

約数の個数: 56

約数和(自身を含む): 1510704624

約数和(自身を除く): 1034893104

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, 495637, 991274, 1486911, 1982548, 2478185, 2973822, 3965096, 4956370, 5947644, 7434555, 7930192, 9912740, 11895288, 14869110, 15860384, 19825480, 23790576, 29738220, 31720768, 39650960, 47581152, 59476440, 79301920, 95162304, 118952880, 158603840, 237905760, 475811520]

約数ペア:

[(1, 475811520), (2, 237905760), (3, 158603840), (4, 118952880), (5, 95162304), (6, 79301920), (8, 59476440), (10, 47581152), (12, 39650960), (15, 31720768), (16, 29738220), (20, 23790576), (24, 19825480), (30, 15860384), (32, 14869110), (40, 11895288), (48, 9912740), (60, 7930192), (64, 7434555), (80, 5947644), (96, 4956370), (120, 3965096), (160, 2973822), (192, 2478185), (240, 1982548), (320, 1486911), (480, 991274), (960, 495637)]