208967040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 320

約数和(自身を含む): 777546000

約数和(自身を除く): 568578960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 139, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 278, 288, 290, 320, 324, 348, 360, 384, 405, 417, 432, 435, 464, 480, 522, 540, 556, 576, 580, 640, 648, 695, 696, 720, 783, 810, 834, 864, 870, 928, 960, 1044, 1080, 1112, 1152, 1160, 1251, 1296, 1305, 1390, 1392, 1440, 1566, 1620, 1668, 1728, 1740, 1856, 1920, 2085, 2088, 2160, 2224, 2320, 2349, 2502, 2592, 2610, 2780, 2784, 2880, 3132, 3240, 3336, 3456, 3480, 3712, 3753, 3915, 4031, 4170, 4176, 4320, 4448, 4640, 4698, 5004, 5184, 5220, 5560, 5568, 5760, 6255, 6264, 6480, 6672, 6960, 7506, 7830, 8062, 8340, 8352, 8640, 8896, 9280, 9396, 10008, 10368, 10440, 11120, 11136, 11259, 11745, 12093, 12510, 12528, 12960, 13344, 13920, 15012, 15660, 16124, 16680, 16704, 17280, 17792, 18560, 18765, 18792, 20016, 20155, 20880, 22240, 22518, 23490, 24186, 25020, 25056, 25920, 26688, 27840, 30024, 31320, 32248, 33360, 33408, 36279, 37530, 37584, 40032, 40310, 41760, 44480, 45036, 46980, 48372, 50040, 50112, 51840, 53376, 55680, 56295, 60048, 60465, 62640, 64496, 66720, 72558, 75060, 75168, 80064, 80620, 83520, 88960, 90072, 93960, 96744, 100080, 100224, 108837, 112590, 120096, 120930, 125280, 128992, 133440, 145116, 150120, 150336, 160128, 161240, 167040, 180144, 181395, 187920, 193488, 200160, 217674, 225180, 240192, 241860, 250560, 257984, 266880, 290232, 300240, 300672, 322480, 326511, 360288, 362790, 375840, 386976, 400320, 435348, 450360, 480384, 483720, 501120, 515968, 544185, 580464, 600480, 644960, 653022, 720576, 725580, 751680, 773952, 800640, 870696, 900720, 967440, 1088370, 1160928, 1200960, 1289920, 1306044, 1441152, 1451160, 1503360, 1547904, 1632555, 1741392, 1801440, 1934880, 2176740, 2321856, 2401920, 2579840, 2612088, 2902320, 3265110, 3482784, 3602880, 3869760, 4353480, 4643712, 5224176, 5804640, 6530220, 6965568, 7205760, 7739520, 8706960, 10448352, 11609280, 13060440, 13931136, 17413920, 20896704, 23218560, 26120880, 34827840, 41793408, 52241760, 69655680, 104483520, 208967040]

約数ペア:

[(1, 208967040), (2, 104483520), (3, 69655680), (4, 52241760), (5, 41793408), (6, 34827840), (8, 26120880), (9, 23218560), (10, 20896704), (12, 17413920), (15, 13931136), (16, 13060440), (18, 11609280), (20, 10448352), (24, 8706960), (27, 7739520), (29, 7205760), (30, 6965568), (32, 6530220), (36, 5804640), (40, 5224176), (45, 4643712), (48, 4353480), (54, 3869760), (58, 3602880), (60, 3482784), (64, 3265110), (72, 2902320), (80, 2612088), (81, 2579840), (87, 2401920), (90, 2321856), (96, 2176740), (108, 1934880), (116, 1801440), (120, 1741392), (128, 1632555), (135, 1547904), (139, 1503360), (144, 1451160), (145, 1441152), (160, 1306044), (162, 1289920), (174, 1200960), (180, 1160928), (192, 1088370), (216, 967440), (232, 900720), (240, 870696), (261, 800640), (270, 773952), (278, 751680), (288, 725580), (290, 720576), (320, 653022), (324, 644960), (348, 600480), (360, 580464), (384, 544185), (405, 515968), (417, 501120), (432, 483720), (435, 480384), (464, 450360), (480, 435348), (522, 400320), (540, 386976), (556, 375840), (576, 362790), (580, 360288), (640, 326511), (648, 322480), (695, 300672), (696, 300240), (720, 290232), (783, 266880), (810, 257984), (834, 250560), (864, 241860), (870, 240192), (928, 225180), (960, 217674), (1044, 200160), (1080, 193488), (1112, 187920), (1152, 181395), (1160, 180144), (1251, 167040), (1296, 161240), (1305, 160128), (1390, 150336), (1392, 150120), (1440, 145116), (1566, 133440), (1620, 128992), (1668, 125280), (1728, 120930), (1740, 120096), (1856, 112590), (1920, 108837), (2085, 100224), (2088, 100080), (2160, 96744), (2224, 93960), (2320, 90072), (2349, 88960), (2502, 83520), (2592, 80620), (2610, 80064), (2780, 75168), (2784, 75060), (2880, 72558), (3132, 66720), (3240, 64496), (3336, 62640), (3456, 60465), (3480, 60048), (3712, 56295), (3753, 55680), (3915, 53376), (4031, 51840), (4170, 50112), (4176, 50040), (4320, 48372), (4448, 46980), (4640, 45036), (4698, 44480), (5004, 41760), (5184, 40310), (5220, 40032), (5560, 37584), (5568, 37530), (5760, 36279), (6255, 33408), (6264, 33360), (6480, 32248), (6672, 31320), (6960, 30024), (7506, 27840), (7830, 26688), (8062, 25920), (8340, 25056), (8352, 25020), (8640, 24186), (8896, 23490), (9280, 22518), (9396, 22240), (10008, 20880), (10368, 20155), (10440, 20016), (11120, 18792), (11136, 18765), (11259, 18560), (11745, 17792), (12093, 17280), (12510, 16704), (12528, 16680), (12960, 16124), (13344, 15660), (13920, 15012)]