243109440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 336

約数和(自身を含む): 989015040

約数和(自身を除く): 745905600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 389, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 778, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1167, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1556, 1680, 1736, 1860, 1945, 1953, 1984, 2016, 2170, 2232, 2240, 2334, 2480, 2520, 2604, 2723, 2790, 2880, 2976, 3112, 3255, 3360, 3472, 3501, 3720, 3890, 3906, 4032, 4340, 4464, 4668, 4960, 5040, 5208, 5446, 5580, 5835, 5952, 6224, 6510, 6720, 6944, 7002, 7440, 7780, 7812, 8169, 8680, 8928, 9336, 9765, 9920, 10080, 10416, 10892, 11160, 11670, 12059, 12448, 13020, 13615, 13888, 14004, 14880, 15560, 15624, 16338, 17360, 17505, 17856, 18672, 19530, 20160, 20832, 21784, 22320, 23340, 24118, 24507, 24896, 26040, 27230, 28008, 29760, 31120, 31248, 32676, 34720, 35010, 36177, 37344, 39060, 40845, 41664, 43568, 44640, 46680, 48236, 49014, 52080, 54460, 56016, 60295, 62240, 62496, 65352, 69440, 70020, 72354, 74688, 78120, 81690, 84413, 87136, 89280, 93360, 96472, 98028, 104160, 108531, 108920, 112032, 120590, 122535, 124480, 124992, 130704, 140040, 144708, 156240, 163380, 168826, 174272, 180885, 186720, 192944, 196056, 208320, 217062, 217840, 224064, 241180, 245070, 253239, 261408, 280080, 289416, 312480, 326760, 337652, 361770, 373440, 385888, 392112, 422065, 434124, 435680, 482360, 490140, 506478, 522816, 542655, 560160, 578832, 624960, 653520, 675304, 723540, 759717, 771776, 784224, 844130, 868248, 871360, 964720, 980280, 1012956, 1085310, 1120320, 1157664, 1266195, 1307040, 1350608, 1447080, 1519434, 1568448, 1688260, 1736496, 1929440, 1960560, 2025912, 2170620, 2315328, 2532390, 2614080, 2701216, 2894160, 3038868, 3376520, 3472992, 3798585, 3858880, 3921120, 4051824, 4341240, 5064780, 5402432, 5788320, 6077736, 6753040, 6945984, 7597170, 7842240, 8103648, 8682480, 10129560, 11576640, 12155472, 13506080, 15194340, 16207296, 17364960, 20259120, 24310944, 27012160, 30388680, 34729920, 40518240, 48621888, 60777360, 81036480, 121554720, 243109440]

約数ペア:

[(1, 243109440), (2, 121554720), (3, 81036480), (4, 60777360), (5, 48621888), (6, 40518240), (7, 34729920), (8, 30388680), (9, 27012160), (10, 24310944), (12, 20259120), (14, 17364960), (15, 16207296), (16, 15194340), (18, 13506080), (20, 12155472), (21, 11576640), (24, 10129560), (28, 8682480), (30, 8103648), (31, 7842240), (32, 7597170), (35, 6945984), (36, 6753040), (40, 6077736), (42, 5788320), (45, 5402432), (48, 5064780), (56, 4341240), (60, 4051824), (62, 3921120), (63, 3858880), (64, 3798585), (70, 3472992), (72, 3376520), (80, 3038868), (84, 2894160), (90, 2701216), (93, 2614080), (96, 2532390), (105, 2315328), (112, 2170620), (120, 2025912), (124, 1960560), (126, 1929440), (140, 1736496), (144, 1688260), (155, 1568448), (160, 1519434), (168, 1447080), (180, 1350608), (186, 1307040), (192, 1266195), (210, 1157664), (217, 1120320), (224, 1085310), (240, 1012956), (248, 980280), (252, 964720), (279, 871360), (280, 868248), (288, 844130), (310, 784224), (315, 771776), (320, 759717), (336, 723540), (360, 675304), (372, 653520), (389, 624960), (420, 578832), (434, 560160), (448, 542655), (465, 522816), (480, 506478), (496, 490140), (504, 482360), (558, 435680), (560, 434124), (576, 422065), (620, 392112), (630, 385888), (651, 373440), (672, 361770), (720, 337652), (744, 326760), (778, 312480), (840, 289416), (868, 280080), (930, 261408), (960, 253239), (992, 245070), (1008, 241180), (1085, 224064), (1116, 217840), (1120, 217062), (1167, 208320), (1240, 196056), (1260, 192944), (1302, 186720), (1344, 180885), (1395, 174272), (1440, 168826), (1488, 163380), (1556, 156240), (1680, 144708), (1736, 140040), (1860, 130704), (1945, 124992), (1953, 124480), (1984, 122535), (2016, 120590), (2170, 112032), (2232, 108920), (2240, 108531), (2334, 104160), (2480, 98028), (2520, 96472), (2604, 93360), (2723, 89280), (2790, 87136), (2880, 84413), (2976, 81690), (3112, 78120), (3255, 74688), (3360, 72354), (3472, 70020), (3501, 69440), (3720, 65352), (3890, 62496), (3906, 62240), (4032, 60295), (4340, 56016), (4464, 54460), (4668, 52080), (4960, 49014), (5040, 48236), (5208, 46680), (5446, 44640), (5580, 43568), (5835, 41664), (5952, 40845), (6224, 39060), (6510, 37344), (6720, 36177), (6944, 35010), (7002, 34720), (7440, 32676), (7780, 31248), (7812, 31120), (8169, 29760), (8680, 28008), (8928, 27230), (9336, 26040), (9765, 24896), (9920, 24507), (10080, 24118), (10416, 23340), (10892, 22320), (11160, 21784), (11670, 20832), (12059, 20160), (12448, 19530), (13020, 18672), (13615, 17856), (13888, 17505), (14004, 17360), (14880, 16338), (15560, 15624)]