297838080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 1099929600

約数和(自身を除く): 802091520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 139, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 278, 279, 288, 310, 320, 360, 372, 384, 417, 432, 465, 480, 496, 512, 540, 556, 558, 576, 620, 640, 695, 720, 744, 768, 834, 837, 864, 930, 960, 992, 1080, 1112, 1116, 1152, 1240, 1251, 1280, 1390, 1395, 1440, 1488, 1536, 1668, 1674, 1728, 1860, 1920, 1984, 2085, 2160, 2224, 2232, 2304, 2480, 2502, 2560, 2780, 2790, 2880, 2976, 3336, 3348, 3456, 3720, 3753, 3840, 3968, 4170, 4185, 4309, 4320, 4448, 4464, 4608, 4960, 5004, 5560, 5580, 5760, 5952, 6255, 6672, 6696, 6912, 7440, 7506, 7680, 7936, 8340, 8370, 8618, 8640, 8896, 8928, 9920, 10008, 11120, 11160, 11520, 11904, 12510, 12927, 13344, 13392, 13824, 14880, 15012, 15872, 16680, 16740, 17236, 17280, 17792, 17856, 18765, 19840, 20016, 21545, 22240, 22320, 23040, 23808, 25020, 25854, 26688, 26784, 29760, 30024, 33360, 33480, 34472, 34560, 35584, 35712, 37530, 38781, 39680, 40032, 43090, 44480, 44640, 47616, 50040, 51708, 53376, 53568, 59520, 60048, 64635, 66720, 66960, 68944, 69120, 71168, 71424, 75060, 77562, 79360, 80064, 86180, 88960, 89280, 100080, 103416, 106752, 107136, 116343, 119040, 120096, 129270, 133440, 133920, 137888, 142848, 150120, 155124, 160128, 172360, 177920, 178560, 193905, 200160, 206832, 213504, 214272, 232686, 238080, 240192, 258540, 266880, 267840, 275776, 300240, 310248, 320256, 344720, 355840, 357120, 387810, 400320, 413664, 428544, 465372, 480384, 517080, 533760, 535680, 551552, 581715, 600480, 620496, 640512, 689440, 714240, 775620, 800640, 827328, 930744, 960768, 1034160, 1067520, 1071360, 1103104, 1163430, 1200960, 1240992, 1378880, 1551240, 1601280, 1654656, 1861488, 1921536, 2068320, 2142720, 2206208, 2326860, 2401920, 2481984, 2757760, 3102480, 3202560, 3309312, 3722976, 4136640, 4653720, 4803840, 4963968, 5515520, 6204960, 6618624, 7445952, 8273280, 9307440, 9607680, 9927936, 11031040, 12409920, 14891904, 16546560, 18614880, 19855872, 24819840, 29783808, 33093120, 37229760, 49639680, 59567616, 74459520, 99279360, 148919040, 297838080]

約数ペア:

[(1, 297838080), (2, 148919040), (3, 99279360), (4, 74459520), (5, 59567616), (6, 49639680), (8, 37229760), (9, 33093120), (10, 29783808), (12, 24819840), (15, 19855872), (16, 18614880), (18, 16546560), (20, 14891904), (24, 12409920), (27, 11031040), (30, 9927936), (31, 9607680), (32, 9307440), (36, 8273280), (40, 7445952), (45, 6618624), (48, 6204960), (54, 5515520), (60, 4963968), (62, 4803840), (64, 4653720), (72, 4136640), (80, 3722976), (90, 3309312), (93, 3202560), (96, 3102480), (108, 2757760), (120, 2481984), (124, 2401920), (128, 2326860), (135, 2206208), (139, 2142720), (144, 2068320), (155, 1921536), (160, 1861488), (180, 1654656), (186, 1601280), (192, 1551240), (216, 1378880), (240, 1240992), (248, 1200960), (256, 1163430), (270, 1103104), (278, 1071360), (279, 1067520), (288, 1034160), (310, 960768), (320, 930744), (360, 827328), (372, 800640), (384, 775620), (417, 714240), (432, 689440), (465, 640512), (480, 620496), (496, 600480), (512, 581715), (540, 551552), (556, 535680), (558, 533760), (576, 517080), (620, 480384), (640, 465372), (695, 428544), (720, 413664), (744, 400320), (768, 387810), (834, 357120), (837, 355840), (864, 344720), (930, 320256), (960, 310248), (992, 300240), (1080, 275776), (1112, 267840), (1116, 266880), (1152, 258540), (1240, 240192), (1251, 238080), (1280, 232686), (1390, 214272), (1395, 213504), (1440, 206832), (1488, 200160), (1536, 193905), (1668, 178560), (1674, 177920), (1728, 172360), (1860, 160128), (1920, 155124), (1984, 150120), (2085, 142848), (2160, 137888), (2224, 133920), (2232, 133440), (2304, 129270), (2480, 120096), (2502, 119040), (2560, 116343), (2780, 107136), (2790, 106752), (2880, 103416), (2976, 100080), (3336, 89280), (3348, 88960), (3456, 86180), (3720, 80064), (3753, 79360), (3840, 77562), (3968, 75060), (4170, 71424), (4185, 71168), (4309, 69120), (4320, 68944), (4448, 66960), (4464, 66720), (4608, 64635), (4960, 60048), (5004, 59520), (5560, 53568), (5580, 53376), (5760, 51708), (5952, 50040), (6255, 47616), (6672, 44640), (6696, 44480), (6912, 43090), (7440, 40032), (7506, 39680), (7680, 38781), (7936, 37530), (8340, 35712), (8370, 35584), (8618, 34560), (8640, 34472), (8896, 33480), (8928, 33360), (9920, 30024), (10008, 29760), (11120, 26784), (11160, 26688), (11520, 25854), (11904, 25020), (12510, 23808), (12927, 23040), (13344, 22320), (13392, 22240), (13824, 21545), (14880, 20016), (15012, 19840), (15872, 18765), (16680, 17856), (16740, 17792), (17236, 17280)]