272856960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 952174080

約数和(自身を除く): 679317120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 373, 381, 384, 480, 508, 576, 635, 640, 720, 746, 762, 960, 1016, 1119, 1143, 1152, 1270, 1440, 1492, 1524, 1865, 1905, 1920, 2032, 2238, 2286, 2540, 2880, 2984, 3048, 3357, 3730, 3810, 4064, 4476, 4572, 5080, 5595, 5715, 5760, 5968, 6096, 6714, 7460, 7620, 8128, 8952, 9144, 10160, 11190, 11430, 11936, 12192, 13428, 14920, 15240, 16256, 16785, 17904, 18288, 20320, 22380, 22860, 23872, 24384, 26856, 29840, 30480, 33570, 35808, 36576, 40640, 44760, 45720, 47371, 47744, 48768, 53712, 59680, 60960, 67140, 71616, 73152, 81280, 89520, 91440, 94742, 107424, 119360, 121920, 134280, 142113, 143232, 146304, 179040, 182880, 189484, 214848, 236855, 238720, 243840, 268560, 284226, 358080, 365760, 378968, 426339, 429696, 473710, 537120, 568452, 710565, 716160, 731520, 757936, 852678, 947420, 1074240, 1136904, 1421130, 1515872, 1705356, 1894840, 2131695, 2148480, 2273808, 2842260, 3031744, 3410712, 3789680, 4263390, 4547616, 5684520, 6063488, 6821424, 7579360, 8526780, 9095232, 11369040, 13642848, 15158720, 17053560, 18190464, 22738080, 27285696, 30317440, 34107120, 45476160, 54571392, 68214240, 90952320, 136428480, 272856960]

約数ペア:

[(1, 272856960), (2, 136428480), (3, 90952320), (4, 68214240), (5, 54571392), (6, 45476160), (8, 34107120), (9, 30317440), (10, 27285696), (12, 22738080), (15, 18190464), (16, 17053560), (18, 15158720), (20, 13642848), (24, 11369040), (30, 9095232), (32, 8526780), (36, 7579360), (40, 6821424), (45, 6063488), (48, 5684520), (60, 4547616), (64, 4263390), (72, 3789680), (80, 3410712), (90, 3031744), (96, 2842260), (120, 2273808), (127, 2148480), (128, 2131695), (144, 1894840), (160, 1705356), (180, 1515872), (192, 1421130), (240, 1136904), (254, 1074240), (288, 947420), (320, 852678), (360, 757936), (373, 731520), (381, 716160), (384, 710565), (480, 568452), (508, 537120), (576, 473710), (635, 429696), (640, 426339), (720, 378968), (746, 365760), (762, 358080), (960, 284226), (1016, 268560), (1119, 243840), (1143, 238720), (1152, 236855), (1270, 214848), (1440, 189484), (1492, 182880), (1524, 179040), (1865, 146304), (1905, 143232), (1920, 142113), (2032, 134280), (2238, 121920), (2286, 119360), (2540, 107424), (2880, 94742), (2984, 91440), (3048, 89520), (3357, 81280), (3730, 73152), (3810, 71616), (4064, 67140), (4476, 60960), (4572, 59680), (5080, 53712), (5595, 48768), (5715, 47744), (5760, 47371), (5968, 45720), (6096, 44760), (6714, 40640), (7460, 36576), (7620, 35808), (8128, 33570), (8952, 30480), (9144, 29840), (10160, 26856), (11190, 24384), (11430, 23872), (11936, 22860), (12192, 22380), (13428, 20320), (14920, 18288), (15240, 17904), (16256, 16785)]