86787360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5479}}^1$

素因数の和:5511

約数の個数: 144

約数和(自身を含む): 323144640

約数和(自身を除く): 236357280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5479, 7920, 10958, 15840, 16437, 21916, 27395, 32874, 43832, 49311, 54790, 60269, 65748, 82185, 87664, 98622, 109580, 120538, 131496, 164370, 175328, 180807, 197244, 219160, 241076, 246555, 262992, 301345, 328740, 361614, 394488, 438320, 482152, 493110, 525984, 542421, 602690, 657480, 723228, 788976, 876640, 904035, 964304, 986220, 1084842, 1205380, 1314960, 1446456, 1577952, 1808070, 1928608, 1972440, 2169684, 2410760, 2629920, 2712105, 2892912, 3616140, 3944880, 4339368, 4821520, 5424210, 5785824, 7232280, 7889760, 8678736, 9643040, 10848420, 14464560, 17357472, 21696840, 28929120, 43393680, 86787360]

約数ペア:

[(1, 86787360), (2, 43393680), (3, 28929120), (4, 21696840), (5, 17357472), (6, 14464560), (8, 10848420), (9, 9643040), (10, 8678736), (11, 7889760), (12, 7232280), (15, 5785824), (16, 5424210), (18, 4821520), (20, 4339368), (22, 3944880), (24, 3616140), (30, 2892912), (32, 2712105), (33, 2629920), (36, 2410760), (40, 2169684), (44, 1972440), (45, 1928608), (48, 1808070), (55, 1577952), (60, 1446456), (66, 1314960), (72, 1205380), (80, 1084842), (88, 986220), (90, 964304), (96, 904035), (99, 876640), (110, 788976), (120, 723228), (132, 657480), (144, 602690), (160, 542421), (165, 525984), (176, 493110), (180, 482152), (198, 438320), (220, 394488), (240, 361614), (264, 328740), (288, 301345), (330, 262992), (352, 246555), (360, 241076), (396, 219160), (440, 197244), (480, 180807), (495, 175328), (528, 164370), (660, 131496), (720, 120538), (792, 109580), (880, 98622), (990, 87664), (1056, 82185), (1320, 65748), (1440, 60269), (1584, 54790), (1760, 49311), (1980, 43832), (2640, 32874), (3168, 27395), (3960, 21916), (5280, 16437), (5479, 15840), (7920, 10958)]