48222720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 480

約数和(自身を含む): 214486272

約数和(自身を除く): 166263552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 126, 128, 130, 138, 140, 144, 156, 160, 161, 168, 180, 182, 184, 192, 195, 207, 208, 210, 224, 230, 234, 240, 252, 256, 260, 273, 276, 280, 288, 299, 312, 315, 320, 322, 336, 345, 360, 364, 368, 384, 390, 414, 416, 420, 448, 455, 460, 468, 480, 483, 504, 512, 520, 546, 552, 560, 576, 585, 598, 624, 630, 640, 644, 672, 690, 720, 728, 736, 768, 780, 805, 819, 828, 832, 840, 896, 897, 910, 920, 936, 960, 966, 1008, 1035, 1040, 1092, 1104, 1120, 1152, 1170, 1196, 1248, 1260, 1280, 1288, 1344, 1365, 1380, 1440, 1449, 1456, 1472, 1495, 1536, 1560, 1610, 1638, 1656, 1664, 1680, 1792, 1794, 1820, 1840, 1872, 1920, 1932, 2016, 2070, 2080, 2093, 2184, 2208, 2240, 2304, 2340, 2392, 2415, 2496, 2520, 2560, 2576, 2688, 2691, 2730, 2760, 2880, 2898, 2912, 2944, 2990, 3120, 3220, 3276, 3312, 3328, 3360, 3584, 3588, 3640, 3680, 3744, 3840, 3864, 4032, 4095, 4140, 4160, 4186, 4368, 4416, 4480, 4485, 4608, 4680, 4784, 4830, 4992, 5040, 5152, 5376, 5382, 5460, 5520, 5760, 5796, 5824, 5888, 5980, 6240, 6279, 6440, 6552, 6624, 6656, 6720, 7176, 7245, 7280, 7360, 7488, 7680, 7728, 8064, 8190, 8280, 8320, 8372, 8736, 8832, 8960, 8970, 9360, 9568, 9660, 9984, 10080, 10304, 10465, 10752, 10764, 10920, 11040, 11520, 11592, 11648, 11776, 11960, 12480, 12558, 12880, 13104, 13248, 13440, 13455, 14352, 14490, 14560, 14720, 14976, 15456, 16128, 16380, 16560, 16640, 16744, 17472, 17664, 17920, 17940, 18720, 18837, 19136, 19320, 19968, 20160, 20608, 20930, 21528, 21840, 22080, 23040, 23184, 23296, 23920, 24960, 25116, 25760, 26208, 26496, 26880, 26910, 28704, 28980, 29120, 29440, 29952, 30912, 31395, 32256, 32760, 33120, 33280, 33488, 34944, 35328, 35880, 37440, 37674, 38272, 38640, 40320, 41216, 41860, 43056, 43680, 44160, 46368, 46592, 47840, 49920, 50232, 51520, 52416, 52992, 53760, 53820, 57408, 57960, 58240, 58880, 59904, 61824, 62790, 65520, 66240, 66976, 69888, 71760, 74880, 75348, 76544, 77280, 80640, 82432, 83720, 86112, 87360, 88320, 92736, 94185, 95680, 99840, 100464, 103040, 104832, 105984, 107640, 114816, 115920, 116480, 123648, 125580, 131040, 132480, 133952, 139776, 143520, 149760, 150696, 153088, 154560, 161280, 167440, 172224, 174720, 176640, 185472, 188370, 191360, 200928, 206080, 209664, 215280, 229632, 231840, 232960, 247296, 251160, 262080, 264960, 267904, 287040, 299520, 301392, 309120, 334880, 344448, 349440, 370944, 376740, 382720, 401856, 412160, 419328, 430560, 459264, 463680, 502320, 524160, 529920, 535808, 574080, 602784, 618240, 669760, 688896, 698880, 741888, 753480, 765440, 803712, 861120, 927360, 1004640, 1048320, 1071616, 1148160, 1205568, 1236480, 1339520, 1377792, 1506960, 1607424, 1722240, 1854720, 2009280, 2096640, 2296320, 2411136, 2679040, 3013920, 3214848, 3444480, 3709440, 4018560, 4822272, 5358080, 6027840, 6888960, 8037120, 9644544, 12055680, 16074240, 24111360, 48222720]

約数ペア:

[(1, 48222720), (2, 24111360), (3, 16074240), (4, 12055680), (5, 9644544), (6, 8037120), (7, 6888960), (8, 6027840), (9, 5358080), (10, 4822272), (12, 4018560), (13, 3709440), (14, 3444480), (15, 3214848), (16, 3013920), (18, 2679040), (20, 2411136), (21, 2296320), (23, 2096640), (24, 2009280), (26, 1854720), (28, 1722240), (30, 1607424), (32, 1506960), (35, 1377792), (36, 1339520), (39, 1236480), (40, 1205568), (42, 1148160), (45, 1071616), (46, 1048320), (48, 1004640), (52, 927360), (56, 861120), (60, 803712), (63, 765440), (64, 753480), (65, 741888), (69, 698880), (70, 688896), (72, 669760), (78, 618240), (80, 602784), (84, 574080), (90, 535808), (91, 529920), (92, 524160), (96, 502320), (104, 463680), (105, 459264), (112, 430560), (115, 419328), (117, 412160), (120, 401856), (126, 382720), (128, 376740), (130, 370944), (138, 349440), (140, 344448), (144, 334880), (156, 309120), (160, 301392), (161, 299520), (168, 287040), (180, 267904), (182, 264960), (184, 262080), (192, 251160), (195, 247296), (207, 232960), (208, 231840), (210, 229632), (224, 215280), (230, 209664), (234, 206080), (240, 200928), (252, 191360), (256, 188370), (260, 185472), (273, 176640), (276, 174720), (280, 172224), (288, 167440), (299, 161280), (312, 154560), (315, 153088), (320, 150696), (322, 149760), (336, 143520), (345, 139776), (360, 133952), (364, 132480), (368, 131040), (384, 125580), (390, 123648), (414, 116480), (416, 115920), (420, 114816), (448, 107640), (455, 105984), (460, 104832), (468, 103040), (480, 100464), (483, 99840), (504, 95680), (512, 94185), (520, 92736), (546, 88320), (552, 87360), (560, 86112), (576, 83720), (585, 82432), (598, 80640), (624, 77280), (630, 76544), (640, 75348), (644, 74880), (672, 71760), (690, 69888), (720, 66976), (728, 66240), (736, 65520), (768, 62790), (780, 61824), (805, 59904), (819, 58880), (828, 58240), (832, 57960), (840, 57408), (896, 53820), (897, 53760), (910, 52992), (920, 52416), (936, 51520), (960, 50232), (966, 49920), (1008, 47840), (1035, 46592), (1040, 46368), (1092, 44160), (1104, 43680), (1120, 43056), (1152, 41860), (1170, 41216), (1196, 40320), (1248, 38640), (1260, 38272), (1280, 37674), (1288, 37440), (1344, 35880), (1365, 35328), (1380, 34944), (1440, 33488), (1449, 33280), (1456, 33120), (1472, 32760), (1495, 32256), (1536, 31395), (1560, 30912), (1610, 29952), (1638, 29440), (1656, 29120), (1664, 28980), (1680, 28704), (1792, 26910), (1794, 26880), (1820, 26496), (1840, 26208), (1872, 25760), (1920, 25116), (1932, 24960), (2016, 23920), (2070, 23296), (2080, 23184), (2093, 23040), (2184, 22080), (2208, 21840), (2240, 21528), (2304, 20930), (2340, 20608), (2392, 20160), (2415, 19968), (2496, 19320), (2520, 19136), (2560, 18837), (2576, 18720), (2688, 17940), (2691, 17920), (2730, 17664), (2760, 17472), (2880, 16744), (2898, 16640), (2912, 16560), (2944, 16380), (2990, 16128), (3120, 15456), (3220, 14976), (3276, 14720), (3312, 14560), (3328, 14490), (3360, 14352), (3584, 13455), (3588, 13440), (3640, 13248), (3680, 13104), (3744, 12880), (3840, 12558), (3864, 12480), (4032, 11960), (4095, 11776), (4140, 11648), (4160, 11592), (4186, 11520), (4368, 11040), (4416, 10920), (4480, 10764), (4485, 10752), (4608, 10465), (4680, 10304), (4784, 10080), (4830, 9984), (4992, 9660), (5040, 9568), (5152, 9360), (5376, 8970), (5382, 8960), (5460, 8832), (5520, 8736), (5760, 8372), (5796, 8320), (5824, 8280), (5888, 8190), (5980, 8064), (6240, 7728), (6279, 7680), (6440, 7488), (6552, 7360), (6624, 7280), (6656, 7245), (6720, 7176)]