243794880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 448

約数和(自身を含む): 1024128000

約数和(自身を除く): 780333120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 139, 140, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 278, 280, 288, 290, 315, 320, 336, 348, 360, 378, 406, 417, 420, 432, 435, 448, 464, 480, 504, 522, 540, 556, 560, 576, 580, 609, 630, 672, 695, 696, 720, 756, 783, 812, 834, 840, 864, 870, 928, 945, 960, 973, 1008, 1015, 1044, 1080, 1112, 1120, 1160, 1218, 1251, 1260, 1305, 1344, 1390, 1392, 1440, 1512, 1566, 1624, 1668, 1680, 1728, 1740, 1827, 1856, 1890, 1946, 2016, 2030, 2085, 2088, 2160, 2224, 2240, 2320, 2436, 2502, 2520, 2610, 2780, 2784, 2880, 2919, 3024, 3045, 3132, 3248, 3336, 3360, 3480, 3654, 3753, 3780, 3892, 3915, 4031, 4032, 4060, 4170, 4176, 4320, 4448, 4640, 4865, 4872, 5004, 5040, 5220, 5481, 5560, 5568, 5838, 6048, 6090, 6255, 6264, 6496, 6672, 6720, 6960, 7308, 7506, 7560, 7784, 7830, 8062, 8120, 8340, 8352, 8640, 8757, 8896, 9135, 9280, 9730, 9744, 10008, 10080, 10440, 10962, 11120, 11676, 12093, 12096, 12180, 12510, 12528, 12992, 13344, 13920, 14595, 14616, 15012, 15120, 15568, 15660, 16124, 16240, 16680, 16704, 17514, 18270, 18765, 19460, 19488, 20016, 20155, 20160, 20880, 21924, 22240, 23352, 24186, 24360, 25020, 25056, 26271, 26688, 27405, 27840, 28217, 29190, 29232, 30024, 30240, 31136, 31320, 32248, 32480, 33360, 35028, 36279, 36540, 37530, 38920, 38976, 40032, 40310, 41760, 43785, 43848, 44480, 46704, 48372, 48720, 50040, 50112, 52542, 54810, 56434, 58380, 58464, 60048, 60465, 60480, 62272, 62640, 64496, 64960, 66720, 70056, 72558, 73080, 75060, 77840, 80064, 80620, 83520, 84651, 87570, 87696, 93408, 96744, 97440, 100080, 105084, 108837, 109620, 112868, 116760, 116928, 120096, 120930, 125280, 128992, 131355, 133440, 140112, 141085, 145116, 146160, 150120, 155680, 161240, 169302, 175140, 175392, 181395, 186816, 193488, 194880, 200160, 210168, 217674, 219240, 225736, 233520, 240192, 241860, 250560, 253953, 257984, 262710, 280224, 282170, 290232, 292320, 300240, 311360, 322480, 338604, 350280, 350784, 362790, 386976, 400320, 420336, 423255, 435348, 438480, 451472, 467040, 483720, 507906, 525420, 544185, 560448, 564340, 580464, 584640, 600480, 644960, 677208, 700560, 725580, 761859, 773952, 840672, 846510, 870696, 876960, 902944, 934080, 967440, 1015812, 1050840, 1088370, 1128680, 1160928, 1200960, 1269765, 1289920, 1354416, 1401120, 1451160, 1523718, 1681344, 1693020, 1741392, 1753920, 1805888, 1934880, 2031624, 2101680, 2176740, 2257360, 2321856, 2539530, 2708832, 2802240, 2902320, 3047436, 3386040, 3482784, 3809295, 3869760, 4063248, 4203360, 4353480, 4514720, 5079060, 5417664, 5804640, 6094872, 6772080, 6965568, 7618590, 8126496, 8406720, 8706960, 9029440, 10158120, 11609280, 12189744, 13544160, 15237180, 16252992, 17413920, 20316240, 24379488, 27088320, 30474360, 34827840, 40632480, 48758976, 60948720, 81264960, 121897440, 243794880]

約数ペア:

[(1, 243794880), (2, 121897440), (3, 81264960), (4, 60948720), (5, 48758976), (6, 40632480), (7, 34827840), (8, 30474360), (9, 27088320), (10, 24379488), (12, 20316240), (14, 17413920), (15, 16252992), (16, 15237180), (18, 13544160), (20, 12189744), (21, 11609280), (24, 10158120), (27, 9029440), (28, 8706960), (29, 8406720), (30, 8126496), (32, 7618590), (35, 6965568), (36, 6772080), (40, 6094872), (42, 5804640), (45, 5417664), (48, 5079060), (54, 4514720), (56, 4353480), (58, 4203360), (60, 4063248), (63, 3869760), (64, 3809295), (70, 3482784), (72, 3386040), (80, 3047436), (84, 2902320), (87, 2802240), (90, 2708832), (96, 2539530), (105, 2321856), (108, 2257360), (112, 2176740), (116, 2101680), (120, 2031624), (126, 1934880), (135, 1805888), (139, 1753920), (140, 1741392), (144, 1693020), (145, 1681344), (160, 1523718), (168, 1451160), (174, 1401120), (180, 1354416), (189, 1289920), (192, 1269765), (203, 1200960), (210, 1160928), (216, 1128680), (224, 1088370), (232, 1050840), (240, 1015812), (252, 967440), (261, 934080), (270, 902944), (278, 876960), (280, 870696), (288, 846510), (290, 840672), (315, 773952), (320, 761859), (336, 725580), (348, 700560), (360, 677208), (378, 644960), (406, 600480), (417, 584640), (420, 580464), (432, 564340), (435, 560448), (448, 544185), (464, 525420), (480, 507906), (504, 483720), (522, 467040), (540, 451472), (556, 438480), (560, 435348), (576, 423255), (580, 420336), (609, 400320), (630, 386976), (672, 362790), (695, 350784), (696, 350280), (720, 338604), (756, 322480), (783, 311360), (812, 300240), (834, 292320), (840, 290232), (864, 282170), (870, 280224), (928, 262710), (945, 257984), (960, 253953), (973, 250560), (1008, 241860), (1015, 240192), (1044, 233520), (1080, 225736), (1112, 219240), (1120, 217674), (1160, 210168), (1218, 200160), (1251, 194880), (1260, 193488), (1305, 186816), (1344, 181395), (1390, 175392), (1392, 175140), (1440, 169302), (1512, 161240), (1566, 155680), (1624, 150120), (1668, 146160), (1680, 145116), (1728, 141085), (1740, 140112), (1827, 133440), (1856, 131355), (1890, 128992), (1946, 125280), (2016, 120930), (2030, 120096), (2085, 116928), (2088, 116760), (2160, 112868), (2224, 109620), (2240, 108837), (2320, 105084), (2436, 100080), (2502, 97440), (2520, 96744), (2610, 93408), (2780, 87696), (2784, 87570), (2880, 84651), (2919, 83520), (3024, 80620), (3045, 80064), (3132, 77840), (3248, 75060), (3336, 73080), (3360, 72558), (3480, 70056), (3654, 66720), (3753, 64960), (3780, 64496), (3892, 62640), (3915, 62272), (4031, 60480), (4032, 60465), (4060, 60048), (4170, 58464), (4176, 58380), (4320, 56434), (4448, 54810), (4640, 52542), (4865, 50112), (4872, 50040), (5004, 48720), (5040, 48372), (5220, 46704), (5481, 44480), (5560, 43848), (5568, 43785), (5838, 41760), (6048, 40310), (6090, 40032), (6255, 38976), (6264, 38920), (6496, 37530), (6672, 36540), (6720, 36279), (6960, 35028), (7308, 33360), (7506, 32480), (7560, 32248), (7784, 31320), (7830, 31136), (8062, 30240), (8120, 30024), (8340, 29232), (8352, 29190), (8640, 28217), (8757, 27840), (8896, 27405), (9135, 26688), (9280, 26271), (9730, 25056), (9744, 25020), (10008, 24360), (10080, 24186), (10440, 23352), (10962, 22240), (11120, 21924), (11676, 20880), (12093, 20160), (12096, 20155), (12180, 20016), (12510, 19488), (12528, 19460), (12992, 18765), (13344, 18270), (13920, 17514), (14595, 16704), (14616, 16680), (15012, 16240), (15120, 16124), (15568, 15660)]