136985760

素因数分解:

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

素因数の和:651

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 333578880

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 251, 288, 360, 379, 480, 502, 720, 753, 758, 1004, 1137, 1255, 1440, 1506, 1516, 1895, 2008, 2259, 2274, 2510, 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, 17055, 18072, 18192, 20080, 22590, 22740, 24096, 27288, 30120, 30320, 34110, 36144, 36384, 40160, 45180, 45480, 54576, 60240, 60640, 68220, 72288, 90360, 90960, 95129, 109152, 120480, 136440, 180720, 181920, 190258, 272880, 285387, 361440, 380516, 475645, 545760, 570774, 761032, 856161, 951290, 1141548, 1426935, 1522064, 1712322, 1902580, 2283096, 2853870, 3044128, 3424644, 3805160, 4280805, 4566192, 5707740, 6849288, 7610320, 8561610, 9132384, 11415480, 13698576, 15220640, 17123220, 22830960, 27397152, 34246440, 45661920, 68492880, 136985760]

約数ペア:

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