181416960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 264

約数和(自身を含む): 653991936

約数和(自身を除く): 472574976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 127, 128, 144, 155, 160, 180, 186, 192, 240, 248, 254, 256, 279, 288, 310, 320, 360, 372, 381, 384, 465, 480, 496, 508, 512, 558, 576, 620, 635, 640, 720, 744, 762, 768, 930, 960, 992, 1016, 1024, 1116, 1143, 1152, 1240, 1270, 1280, 1395, 1440, 1488, 1524, 1536, 1860, 1905, 1920, 1984, 2032, 2232, 2286, 2304, 2480, 2540, 2560, 2790, 2880, 2976, 3048, 3072, 3720, 3810, 3840, 3937, 3968, 4064, 4464, 4572, 4608, 4960, 5080, 5120, 5580, 5715, 5760, 5952, 6096, 7440, 7620, 7680, 7874, 7936, 8128, 8928, 9144, 9216, 9920, 10160, 11160, 11430, 11520, 11811, 11904, 12192, 14880, 15240, 15360, 15748, 15872, 16256, 17856, 18288, 19685, 19840, 20320, 22320, 22860, 23040, 23622, 23808, 24384, 29760, 30480, 31496, 31744, 32512, 35433, 35712, 36576, 39370, 39680, 40640, 44640, 45720, 46080, 47244, 47616, 48768, 59055, 59520, 60960, 62992, 65024, 70866, 71424, 73152, 78740, 79360, 81280, 89280, 91440, 94488, 95232, 97536, 118110, 119040, 121920, 125984, 130048, 141732, 142848, 146304, 157480, 158720, 162560, 177165, 178560, 182880, 188976, 195072, 236220, 238080, 243840, 251968, 283464, 285696, 292608, 314960, 325120, 354330, 357120, 365760, 377952, 390144, 472440, 476160, 487680, 503936, 566928, 585216, 629920, 650240, 708660, 714240, 731520, 755904, 944880, 975360, 1007872, 1133856, 1170432, 1259840, 1417320, 1428480, 1463040, 1511808, 1889760, 1950720, 2015744, 2267712, 2519680, 2834640, 2926080, 3023616, 3779520, 4031488, 4535424, 5039360, 5669280, 5852160, 6047232, 7559040, 9070848, 10078720, 11338560, 12094464, 15118080, 18141696, 20157440, 22677120, 30236160, 36283392, 45354240, 60472320, 90708480, 181416960]

約数ペア:

[(1, 181416960), (2, 90708480), (3, 60472320), (4, 45354240), (5, 36283392), (6, 30236160), (8, 22677120), (9, 20157440), (10, 18141696), (12, 15118080), (15, 12094464), (16, 11338560), (18, 10078720), (20, 9070848), (24, 7559040), (30, 6047232), (31, 5852160), (32, 5669280), (36, 5039360), (40, 4535424), (45, 4031488), (48, 3779520), (60, 3023616), (62, 2926080), (64, 2834640), (72, 2519680), (80, 2267712), (90, 2015744), (93, 1950720), (96, 1889760), (120, 1511808), (124, 1463040), (127, 1428480), (128, 1417320), (144, 1259840), (155, 1170432), (160, 1133856), (180, 1007872), (186, 975360), (192, 944880), (240, 755904), (248, 731520), (254, 714240), (256, 708660), (279, 650240), (288, 629920), (310, 585216), (320, 566928), (360, 503936), (372, 487680), (381, 476160), (384, 472440), (465, 390144), (480, 377952), (496, 365760), (508, 357120), (512, 354330), (558, 325120), (576, 314960), (620, 292608), (635, 285696), (640, 283464), (720, 251968), (744, 243840), (762, 238080), (768, 236220), (930, 195072), (960, 188976), (992, 182880), (1016, 178560), (1024, 177165), (1116, 162560), (1143, 158720), (1152, 157480), (1240, 146304), (1270, 142848), (1280, 141732), (1395, 130048), (1440, 125984), (1488, 121920), (1524, 119040), (1536, 118110), (1860, 97536), (1905, 95232), (1920, 94488), (1984, 91440), (2032, 89280), (2232, 81280), (2286, 79360), (2304, 78740), (2480, 73152), (2540, 71424), (2560, 70866), (2790, 65024), (2880, 62992), (2976, 60960), (3048, 59520), (3072, 59055), (3720, 48768), (3810, 47616), (3840, 47244), (3937, 46080), (3968, 45720), (4064, 44640), (4464, 40640), (4572, 39680), (4608, 39370), (4960, 36576), (5080, 35712), (5120, 35433), (5580, 32512), (5715, 31744), (5760, 31496), (5952, 30480), (6096, 29760), (7440, 24384), (7620, 23808), (7680, 23622), (7874, 23040), (7936, 22860), (8128, 22320), (8928, 20320), (9144, 19840), (9216, 19685), (9920, 18288), (10160, 17856), (11160, 16256), (11430, 15872), (11520, 15748), (11811, 15360), (11904, 15240), (12192, 14880)]