273971520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 948598560

約数和(自身を除く): 674627040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 251, 288, 320, 360, 379, 480, 502, 576, 720, 753, 758, 960, 1004, 1137, 1255, 1440, 1506, 1516, 1895, 2008, 2259, 2274, 2510, 2880, 3012, 3032, 3411, 3765, 3790, 4016, 4518, 4548, 5020, 5685, 6024, 6064, 6822, 7530, 7580, 8032, 9036, 9096, 10040, 11295, 11370, 12048, 12128, 13644, 15060, 15160, 16064, 17055, 18072, 18192, 20080, 22590, 22740, 24096, 24256, 27288, 30120, 30320, 34110, 36144, 36384, 40160, 45180, 45480, 48192, 54576, 60240, 60640, 68220, 72288, 72768, 80320, 90360, 90960, 95129, 109152, 120480, 121280, 136440, 144576, 180720, 181920, 190258, 218304, 240960, 272880, 285387, 361440, 363840, 380516, 475645, 545760, 570774, 722880, 761032, 856161, 951290, 1091520, 1141548, 1426935, 1522064, 1712322, 1902580, 2283096, 2853870, 3044128, 3424644, 3805160, 4280805, 4566192, 5707740, 6088256, 6849288, 7610320, 8561610, 9132384, 11415480, 13698576, 15220640, 17123220, 18264768, 22830960, 27397152, 30441280, 34246440, 45661920, 54794304, 68492880, 91323840, 136985760, 273971520]

約数ペア:

[(1, 273971520), (2, 136985760), (3, 91323840), (4, 68492880), (5, 54794304), (6, 45661920), (8, 34246440), (9, 30441280), (10, 27397152), (12, 22830960), (15, 18264768), (16, 17123220), (18, 15220640), (20, 13698576), (24, 11415480), (30, 9132384), (32, 8561610), (36, 7610320), (40, 6849288), (45, 6088256), (48, 5707740), (60, 4566192), (64, 4280805), (72, 3805160), (80, 3424644), (90, 3044128), (96, 2853870), (120, 2283096), (144, 1902580), (160, 1712322), (180, 1522064), (192, 1426935), (240, 1141548), (251, 1091520), (288, 951290), (320, 856161), (360, 761032), (379, 722880), (480, 570774), (502, 545760), (576, 475645), (720, 380516), (753, 363840), (758, 361440), (960, 285387), (1004, 272880), (1137, 240960), (1255, 218304), (1440, 190258), (1506, 181920), (1516, 180720), (1895, 144576), (2008, 136440), (2259, 121280), (2274, 120480), (2510, 109152), (2880, 95129), (3012, 90960), (3032, 90360), (3411, 80320), (3765, 72768), (3790, 72288), (4016, 68220), (4518, 60640), (4548, 60240), (5020, 54576), (5685, 48192), (6024, 45480), (6064, 45180), (6822, 40160), (7530, 36384), (7580, 36144), (8032, 34110), (9036, 30320), (9096, 30120), (10040, 27288), (11295, 24256), (11370, 24096), (12048, 22740), (12128, 22590), (13644, 20080), (15060, 18192), (15160, 18072), (16064, 17055)]