139537440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 553512960

約数和(自身を除く): 413975520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 109, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 218, 224, 240, 252, 254, 280, 288, 315, 327, 336, 360, 381, 420, 436, 480, 504, 508, 545, 560, 630, 635, 654, 672, 720, 762, 763, 840, 872, 889, 981, 1008, 1016, 1090, 1120, 1143, 1260, 1270, 1308, 1440, 1524, 1526, 1635, 1680, 1744, 1778, 1905, 1962, 2016, 2032, 2180, 2286, 2289, 2520, 2540, 2616, 2667, 3048, 3052, 3270, 3360, 3488, 3556, 3810, 3815, 3924, 4064, 4360, 4445, 4572, 4578, 4905, 5040, 5080, 5232, 5334, 5715, 6096, 6104, 6540, 6867, 7112, 7620, 7630, 7848, 8001, 8720, 8890, 9144, 9156, 9810, 10080, 10160, 10464, 10668, 11430, 11445, 12192, 12208, 13080, 13335, 13734, 13843, 14224, 15240, 15260, 15696, 16002, 17440, 17780, 18288, 18312, 19620, 20320, 21336, 22860, 22890, 24416, 26160, 26670, 27468, 27686, 28448, 30480, 30520, 31392, 32004, 34335, 35560, 36576, 36624, 39240, 40005, 41529, 42672, 45720, 45780, 52320, 53340, 54936, 55372, 60960, 61040, 64008, 68670, 69215, 71120, 73248, 78480, 80010, 83058, 85344, 91440, 91560, 96901, 106680, 109872, 110744, 122080, 124587, 128016, 137340, 138430, 142240, 156960, 160020, 166116, 182880, 183120, 193802, 207645, 213360, 219744, 221488, 249174, 256032, 274680, 276860, 290703, 320040, 332232, 366240, 387604, 415290, 426720, 442976, 484505, 498348, 549360, 553720, 581406, 622935, 640080, 664464, 775208, 830580, 872109, 969010, 996696, 1098720, 1107440, 1162812, 1245870, 1280160, 1328928, 1453515, 1550416, 1661160, 1744218, 1938020, 1993392, 2214880, 2325624, 2491740, 2907030, 3100832, 3322320, 3488436, 3876040, 3986784, 4360545, 4651248, 4983480, 5814060, 6644640, 6976872, 7752080, 8721090, 9302496, 9966960, 11628120, 13953744, 15504160, 17442180, 19933920, 23256240, 27907488, 34884360, 46512480, 69768720, 139537440]

約数ペア:

[(1, 139537440), (2, 69768720), (3, 46512480), (4, 34884360), (5, 27907488), (6, 23256240), (7, 19933920), (8, 17442180), (9, 15504160), (10, 13953744), (12, 11628120), (14, 9966960), (15, 9302496), (16, 8721090), (18, 7752080), (20, 6976872), (21, 6644640), (24, 5814060), (28, 4983480), (30, 4651248), (32, 4360545), (35, 3986784), (36, 3876040), (40, 3488436), (42, 3322320), (45, 3100832), (48, 2907030), (56, 2491740), (60, 2325624), (63, 2214880), (70, 1993392), (72, 1938020), (80, 1744218), (84, 1661160), (90, 1550416), (96, 1453515), (105, 1328928), (109, 1280160), (112, 1245870), (120, 1162812), (126, 1107440), (127, 1098720), (140, 996696), (144, 969010), (160, 872109), (168, 830580), (180, 775208), (210, 664464), (218, 640080), (224, 622935), (240, 581406), (252, 553720), (254, 549360), (280, 498348), (288, 484505), (315, 442976), (327, 426720), (336, 415290), (360, 387604), (381, 366240), (420, 332232), (436, 320040), (480, 290703), (504, 276860), (508, 274680), (545, 256032), (560, 249174), (630, 221488), (635, 219744), (654, 213360), (672, 207645), (720, 193802), (762, 183120), (763, 182880), (840, 166116), (872, 160020), (889, 156960), (981, 142240), (1008, 138430), (1016, 137340), (1090, 128016), (1120, 124587), (1143, 122080), (1260, 110744), (1270, 109872), (1308, 106680), (1440, 96901), (1524, 91560), (1526, 91440), (1635, 85344), (1680, 83058), (1744, 80010), (1778, 78480), (1905, 73248), (1962, 71120), (2016, 69215), (2032, 68670), (2180, 64008), (2286, 61040), (2289, 60960), (2520, 55372), (2540, 54936), (2616, 53340), (2667, 52320), (3048, 45780), (3052, 45720), (3270, 42672), (3360, 41529), (3488, 40005), (3556, 39240), (3810, 36624), (3815, 36576), (3924, 35560), (4064, 34335), (4360, 32004), (4445, 31392), (4572, 30520), (4578, 30480), (4905, 28448), (5040, 27686), (5080, 27468), (5232, 26670), (5334, 26160), (5715, 24416), (6096, 22890), (6104, 22860), (6540, 21336), (6867, 20320), (7112, 19620), (7620, 18312), (7630, 18288), (7848, 17780), (8001, 17440), (8720, 16002), (8890, 15696), (9144, 15260), (9156, 15240), (9810, 14224), (10080, 13843), (10160, 13734), (10464, 13335), (10668, 13080), (11430, 12208), (11445, 12192)]