345646080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 264

約数和(自身を含む): 1292017272

約数和(自身を除く): 946371192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 577, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1154, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1731, 1872, 1920, 2080, 2304, 2308, 2340, 2496, 2560, 2880, 2885, 3072, 3120, 3328, 3462, 3744, 3840, 4160, 4608, 4616, 4680, 4992, 5120, 5193, 5760, 5770, 6240, 6656, 6924, 7488, 7501, 7680, 8320, 8655, 9216, 9232, 9360, 9984, 10386, 11520, 11540, 12480, 13312, 13848, 14976, 15002, 15360, 16640, 17310, 18464, 18720, 19968, 20772, 22503, 23040, 23080, 24960, 25965, 27696, 29952, 30004, 33280, 34620, 36928, 37440, 37505, 39936, 41544, 45006, 46080, 46160, 49920, 51930, 55392, 59904, 60008, 66560, 67509, 69240, 73856, 74880, 75010, 83088, 90012, 92320, 99840, 103860, 110784, 112515, 119808, 120016, 135018, 138480, 147712, 149760, 150020, 166176, 180024, 184640, 199680, 207720, 221568, 225030, 240032, 270036, 276960, 295424, 299520, 300040, 332352, 337545, 360048, 369280, 415440, 443136, 450060, 480064, 540072, 553920, 590848, 599040, 600080, 664704, 675090, 720096, 738560, 830880, 886272, 900120, 960128, 1080144, 1107840, 1200160, 1329408, 1350180, 1440192, 1477120, 1661760, 1772544, 1800240, 1920256, 2160288, 2215680, 2400320, 2658816, 2700360, 2880384, 2954240, 3323520, 3600480, 3840512, 4320576, 4431360, 4800640, 5317632, 5400720, 5760768, 6647040, 7200960, 7681024, 8641152, 8862720, 9601280, 10801440, 11521536, 13294080, 14401920, 17282304, 19202560, 21602880, 23043072, 26588160, 28803840, 34564608, 38405120, 43205760, 57607680, 69129216, 86411520, 115215360, 172823040, 345646080]

約数ペア:

[(1, 345646080), (2, 172823040), (3, 115215360), (4, 86411520), (5, 69129216), (6, 57607680), (8, 43205760), (9, 38405120), (10, 34564608), (12, 28803840), (13, 26588160), (15, 23043072), (16, 21602880), (18, 19202560), (20, 17282304), (24, 14401920), (26, 13294080), (30, 11521536), (32, 10801440), (36, 9601280), (39, 8862720), (40, 8641152), (45, 7681024), (48, 7200960), (52, 6647040), (60, 5760768), (64, 5400720), (65, 5317632), (72, 4800640), (78, 4431360), (80, 4320576), (90, 3840512), (96, 3600480), (104, 3323520), (117, 2954240), (120, 2880384), (128, 2700360), (130, 2658816), (144, 2400320), (156, 2215680), (160, 2160288), (180, 1920256), (192, 1800240), (195, 1772544), (208, 1661760), (234, 1477120), (240, 1440192), (256, 1350180), (260, 1329408), (288, 1200160), (312, 1107840), (320, 1080144), (360, 960128), (384, 900120), (390, 886272), (416, 830880), (468, 738560), (480, 720096), (512, 675090), (520, 664704), (576, 600080), (577, 599040), (585, 590848), (624, 553920), (640, 540072), (720, 480064), (768, 450060), (780, 443136), (832, 415440), (936, 369280), (960, 360048), (1024, 337545), (1040, 332352), (1152, 300040), (1154, 299520), (1170, 295424), (1248, 276960), (1280, 270036), (1440, 240032), (1536, 225030), (1560, 221568), (1664, 207720), (1731, 199680), (1872, 184640), (1920, 180024), (2080, 166176), (2304, 150020), (2308, 149760), (2340, 147712), (2496, 138480), (2560, 135018), (2880, 120016), (2885, 119808), (3072, 112515), (3120, 110784), (3328, 103860), (3462, 99840), (3744, 92320), (3840, 90012), (4160, 83088), (4608, 75010), (4616, 74880), (4680, 73856), (4992, 69240), (5120, 67509), (5193, 66560), (5760, 60008), (5770, 59904), (6240, 55392), (6656, 51930), (6924, 49920), (7488, 46160), (7501, 46080), (7680, 45006), (8320, 41544), (8655, 39936), (9216, 37505), (9232, 37440), (9360, 36928), (9984, 34620), (10386, 33280), (11520, 30004), (11540, 29952), (12480, 27696), (13312, 25965), (13848, 24960), (14976, 23080), (15002, 23040), (15360, 22503), (16640, 20772), (17310, 19968), (18464, 18720)]