181059840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 432

約数和(自身を含む): 718179840

約数和(自身を除く): 537120000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 169, 180, 186, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 338, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 507, 520, 540, 558, 576, 585, 620, 624, 640, 676, 702, 720, 744, 768, 780, 806, 832, 837, 845, 864, 930, 936, 960, 992, 1014, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1352, 1395, 1404, 1440, 1488, 1521, 1560, 1612, 1664, 1674, 1690, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2028, 2080, 2160, 2232, 2304, 2340, 2418, 2480, 2496, 2535, 2704, 2790, 2808, 2880, 2976, 3042, 3120, 3224, 3328, 3348, 3380, 3456, 3510, 3627, 3720, 3744, 3840, 3968, 4030, 4056, 4160, 4185, 4320, 4464, 4563, 4680, 4836, 4960, 4992, 5070, 5239, 5408, 5580, 5616, 5760, 5952, 6045, 6084, 6240, 6448, 6696, 6760, 6912, 7020, 7254, 7440, 7488, 7605, 7936, 8060, 8112, 8320, 8370, 8640, 8928, 9126, 9360, 9672, 9920, 9984, 10140, 10478, 10816, 10881, 11160, 11232, 11520, 11904, 12090, 12168, 12480, 12896, 13392, 13520, 14040, 14508, 14880, 14976, 15210, 15717, 16120, 16224, 16640, 16740, 17280, 17856, 18135, 18252, 18720, 19344, 19840, 20280, 20956, 21632, 21762, 22320, 22464, 22815, 23808, 24180, 24336, 24960, 25792, 26195, 26784, 27040, 28080, 29016, 29760, 29952, 30420, 31434, 32240, 32448, 33480, 34560, 35712, 36270, 36504, 37440, 38688, 39680, 40560, 41912, 43264, 43524, 44640, 44928, 45630, 47151, 48360, 48672, 49920, 51584, 52390, 53568, 54080, 54405, 56160, 58032, 59520, 60840, 62868, 64480, 64896, 66960, 71424, 72540, 73008, 74880, 77376, 78585, 81120, 83824, 87048, 89280, 89856, 91260, 94302, 96720, 97344, 103168, 104780, 107136, 108160, 108810, 112320, 116064, 119040, 121680, 125736, 128960, 129792, 133920, 141453, 145080, 146016, 149760, 154752, 157170, 162240, 167648, 174096, 178560, 182520, 188604, 193440, 194688, 209560, 214272, 216320, 217620, 224640, 232128, 235755, 243360, 251472, 257920, 267840, 282906, 290160, 292032, 309504, 314340, 324480, 335296, 348192, 357120, 365040, 377208, 386880, 389376, 419120, 435240, 449280, 464256, 471510, 486720, 502944, 515840, 535680, 565812, 580320, 584064, 628680, 648960, 670592, 696384, 707265, 730080, 754416, 773760, 838240, 870480, 928512, 943020, 973440, 1005888, 1071360, 1131624, 1160640, 1168128, 1257360, 1341184, 1392768, 1414530, 1460160, 1508832, 1547520, 1676480, 1740960, 1886040, 1946880, 2011776, 2263248, 2321280, 2514720, 2785536, 2829060, 2920320, 3017664, 3352960, 3481920, 3772080, 4023552, 4526496, 4642560, 5029440, 5658120, 5840640, 6035328, 6705920, 6963840, 7544160, 9052992, 10058880, 11316240, 12070656, 13927680, 15088320, 18105984, 20117760, 22632480, 30176640, 36211968, 45264960, 60353280, 90529920, 181059840]

約数ペア:

[(1, 181059840), (2, 90529920), (3, 60353280), (4, 45264960), (5, 36211968), (6, 30176640), (8, 22632480), (9, 20117760), (10, 18105984), (12, 15088320), (13, 13927680), (15, 12070656), (16, 11316240), (18, 10058880), (20, 9052992), (24, 7544160), (26, 6963840), (27, 6705920), (30, 6035328), (31, 5840640), (32, 5658120), (36, 5029440), (39, 4642560), (40, 4526496), (45, 4023552), (48, 3772080), (52, 3481920), (54, 3352960), (60, 3017664), (62, 2920320), (64, 2829060), (65, 2785536), (72, 2514720), (78, 2321280), (80, 2263248), (90, 2011776), (93, 1946880), (96, 1886040), (104, 1740960), (108, 1676480), (117, 1547520), (120, 1508832), (124, 1460160), (128, 1414530), (130, 1392768), (135, 1341184), (144, 1257360), (155, 1168128), (156, 1160640), (160, 1131624), (169, 1071360), (180, 1005888), (186, 973440), (192, 943020), (195, 928512), (208, 870480), (216, 838240), (234, 773760), (240, 754416), (248, 730080), (256, 707265), (260, 696384), (270, 670592), (279, 648960), (288, 628680), (310, 584064), (312, 580320), (320, 565812), (338, 535680), (351, 515840), (360, 502944), (372, 486720), (384, 471510), (390, 464256), (403, 449280), (416, 435240), (432, 419120), (465, 389376), (468, 386880), (480, 377208), (496, 365040), (507, 357120), (520, 348192), (540, 335296), (558, 324480), (576, 314340), (585, 309504), (620, 292032), (624, 290160), (640, 282906), (676, 267840), (702, 257920), (720, 251472), (744, 243360), (768, 235755), (780, 232128), (806, 224640), (832, 217620), (837, 216320), (845, 214272), (864, 209560), (930, 194688), (936, 193440), (960, 188604), (992, 182520), (1014, 178560), (1040, 174096), (1080, 167648), (1116, 162240), (1152, 157170), (1170, 154752), (1209, 149760), (1240, 146016), (1248, 145080), (1280, 141453), (1352, 133920), (1395, 129792), (1404, 128960), (1440, 125736), (1488, 121680), (1521, 119040), (1560, 116064), (1612, 112320), (1664, 108810), (1674, 108160), (1690, 107136), (1728, 104780), (1755, 103168), (1860, 97344), (1872, 96720), (1920, 94302), (1984, 91260), (2015, 89856), (2028, 89280), (2080, 87048), (2160, 83824), (2232, 81120), (2304, 78585), (2340, 77376), (2418, 74880), (2480, 73008), (2496, 72540), (2535, 71424), (2704, 66960), (2790, 64896), (2808, 64480), (2880, 62868), (2976, 60840), (3042, 59520), (3120, 58032), (3224, 56160), (3328, 54405), (3348, 54080), (3380, 53568), (3456, 52390), (3510, 51584), (3627, 49920), (3720, 48672), (3744, 48360), (3840, 47151), (3968, 45630), (4030, 44928), (4056, 44640), (4160, 43524), (4185, 43264), (4320, 41912), (4464, 40560), (4563, 39680), (4680, 38688), (4836, 37440), (4960, 36504), (4992, 36270), (5070, 35712), (5239, 34560), (5408, 33480), (5580, 32448), (5616, 32240), (5760, 31434), (5952, 30420), (6045, 29952), (6084, 29760), (6240, 29016), (6448, 28080), (6696, 27040), (6760, 26784), (6912, 26195), (7020, 25792), (7254, 24960), (7440, 24336), (7488, 24180), (7605, 23808), (7936, 22815), (8060, 22464), (8112, 22320), (8320, 21762), (8370, 21632), (8640, 20956), (8928, 20280), (9126, 19840), (9360, 19344), (9672, 18720), (9920, 18252), (9984, 18135), (10140, 17856), (10478, 17280), (10816, 16740), (10881, 16640), (11160, 16224), (11232, 16120), (11520, 15717), (11904, 15210), (12090, 14976), (12168, 14880), (12480, 14508), (12896, 14040), (13392, 13520)]