206565120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 755462400

約数和(自身を除く): 548897280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 139, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 278, 288, 320, 344, 360, 384, 387, 417, 430, 432, 480, 516, 540, 556, 576, 640, 645, 688, 695, 720, 768, 774, 834, 860, 864, 960, 1032, 1080, 1112, 1152, 1161, 1251, 1280, 1290, 1376, 1390, 1440, 1548, 1668, 1720, 1728, 1920, 1935, 2064, 2085, 2160, 2224, 2304, 2322, 2502, 2580, 2752, 2780, 2880, 3096, 3336, 3440, 3456, 3753, 3840, 3870, 4128, 4170, 4320, 4448, 4644, 5004, 5160, 5504, 5560, 5760, 5805, 5977, 6192, 6255, 6672, 6880, 6912, 7506, 7740, 8256, 8340, 8640, 8896, 9288, 10008, 10320, 11008, 11120, 11520, 11610, 11954, 12384, 12510, 13344, 13760, 15012, 15480, 16512, 16680, 17280, 17792, 17931, 18576, 18765, 20016, 20640, 22240, 23220, 23908, 24768, 25020, 26688, 27520, 29885, 30024, 30960, 33024, 33360, 34560, 35584, 35862, 37152, 37530, 40032, 41280, 44480, 46440, 47816, 49536, 50040, 53376, 53793, 55040, 59770, 60048, 61920, 66720, 71724, 74304, 75060, 80064, 82560, 88960, 89655, 92880, 95632, 99072, 100080, 106752, 107586, 119540, 120096, 123840, 133440, 143448, 148608, 150120, 160128, 161379, 165120, 177920, 179310, 185760, 191264, 200160, 215172, 239080, 240192, 247680, 266880, 268965, 286896, 297216, 300240, 320256, 322758, 358620, 371520, 382528, 400320, 430344, 478160, 480384, 495360, 533760, 537930, 573792, 600480, 645516, 717240, 743040, 765056, 800640, 806895, 860688, 956320, 960768, 1075860, 1147584, 1200960, 1291032, 1434480, 1486080, 1530112, 1601280, 1613790, 1721376, 1912640, 2151720, 2295168, 2401920, 2582064, 2868960, 3227580, 3442752, 3825280, 4303440, 4590336, 4803840, 5164128, 5737920, 6455160, 6885504, 7650560, 8606880, 10328256, 11475840, 12910320, 13771008, 17213760, 20656512, 22951680, 25820640, 34427520, 41313024, 51641280, 68855040, 103282560, 206565120]

約数ペア:

[(1, 206565120), (2, 103282560), (3, 68855040), (4, 51641280), (5, 41313024), (6, 34427520), (8, 25820640), (9, 22951680), (10, 20656512), (12, 17213760), (15, 13771008), (16, 12910320), (18, 11475840), (20, 10328256), (24, 8606880), (27, 7650560), (30, 6885504), (32, 6455160), (36, 5737920), (40, 5164128), (43, 4803840), (45, 4590336), (48, 4303440), (54, 3825280), (60, 3442752), (64, 3227580), (72, 2868960), (80, 2582064), (86, 2401920), (90, 2295168), (96, 2151720), (108, 1912640), (120, 1721376), (128, 1613790), (129, 1601280), (135, 1530112), (139, 1486080), (144, 1434480), (160, 1291032), (172, 1200960), (180, 1147584), (192, 1075860), (215, 960768), (216, 956320), (240, 860688), (256, 806895), (258, 800640), (270, 765056), (278, 743040), (288, 717240), (320, 645516), (344, 600480), (360, 573792), (384, 537930), (387, 533760), (417, 495360), (430, 480384), (432, 478160), (480, 430344), (516, 400320), (540, 382528), (556, 371520), (576, 358620), (640, 322758), (645, 320256), (688, 300240), (695, 297216), (720, 286896), (768, 268965), (774, 266880), (834, 247680), (860, 240192), (864, 239080), (960, 215172), (1032, 200160), (1080, 191264), (1112, 185760), (1152, 179310), (1161, 177920), (1251, 165120), (1280, 161379), (1290, 160128), (1376, 150120), (1390, 148608), (1440, 143448), (1548, 133440), (1668, 123840), (1720, 120096), (1728, 119540), (1920, 107586), (1935, 106752), (2064, 100080), (2085, 99072), (2160, 95632), (2224, 92880), (2304, 89655), (2322, 88960), (2502, 82560), (2580, 80064), (2752, 75060), (2780, 74304), (2880, 71724), (3096, 66720), (3336, 61920), (3440, 60048), (3456, 59770), (3753, 55040), (3840, 53793), (3870, 53376), (4128, 50040), (4170, 49536), (4320, 47816), (4448, 46440), (4644, 44480), (5004, 41280), (5160, 40032), (5504, 37530), (5560, 37152), (5760, 35862), (5805, 35584), (5977, 34560), (6192, 33360), (6255, 33024), (6672, 30960), (6880, 30024), (6912, 29885), (7506, 27520), (7740, 26688), (8256, 25020), (8340, 24768), (8640, 23908), (8896, 23220), (9288, 22240), (10008, 20640), (10320, 20016), (11008, 18765), (11120, 18576), (11520, 17931), (11610, 17792), (11954, 17280), (12384, 16680), (12510, 16512), (13344, 15480), (13760, 15012)]