172488960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 576

約数和(自身を含む): 753500160

約数和(自身を除く): 581011200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 108, 112, 115, 120, 124, 126, 128, 135, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 189, 192, 207, 210, 216, 217, 224, 230, 240, 248, 252, 256, 270, 276, 279, 280, 288, 310, 315, 320, 322, 336, 345, 360, 368, 372, 378, 384, 414, 420, 432, 434, 448, 460, 465, 480, 483, 496, 504, 540, 552, 558, 560, 576, 620, 621, 630, 640, 644, 651, 672, 690, 713, 720, 736, 744, 756, 768, 805, 828, 837, 840, 864, 868, 896, 920, 930, 945, 960, 966, 992, 1008, 1035, 1080, 1085, 1104, 1116, 1120, 1152, 1240, 1242, 1260, 1280, 1288, 1302, 1344, 1380, 1395, 1426, 1440, 1449, 1472, 1488, 1512, 1610, 1656, 1674, 1680, 1728, 1736, 1792, 1840, 1860, 1890, 1920, 1932, 1953, 1984, 2016, 2070, 2139, 2160, 2170, 2208, 2232, 2240, 2304, 2415, 2480, 2484, 2520, 2576, 2604, 2688, 2760, 2790, 2852, 2880, 2898, 2944, 2976, 3024, 3105, 3220, 3255, 3312, 3348, 3360, 3456, 3472, 3565, 3680, 3720, 3780, 3840, 3864, 3906, 3968, 4032, 4140, 4185, 4278, 4320, 4340, 4347, 4416, 4464, 4480, 4830, 4960, 4968, 4991, 5040, 5152, 5208, 5376, 5520, 5580, 5704, 5760, 5796, 5859, 5888, 5952, 6048, 6210, 6417, 6440, 6510, 6624, 6696, 6720, 6912, 6944, 7130, 7245, 7360, 7440, 7560, 7728, 7812, 7936, 8064, 8280, 8370, 8556, 8640, 8680, 8694, 8832, 8928, 8960, 9660, 9765, 9920, 9936, 9982, 10080, 10304, 10416, 10695, 11040, 11160, 11408, 11520, 11592, 11718, 11904, 12096, 12420, 12834, 12880, 13020, 13248, 13392, 13440, 13888, 14260, 14490, 14720, 14880, 14973, 15120, 15456, 15624, 16128, 16560, 16740, 17112, 17280, 17360, 17388, 17664, 17856, 19251, 19320, 19530, 19840, 19872, 19964, 20160, 20608, 20832, 21390, 21735, 22080, 22320, 22816, 23184, 23436, 23808, 24192, 24840, 24955, 25668, 25760, 26040, 26496, 26784, 26880, 27776, 28520, 28980, 29295, 29440, 29760, 29946, 30240, 30912, 31248, 32085, 33120, 33480, 34224, 34560, 34720, 34776, 35712, 38502, 38640, 39060, 39680, 39744, 39928, 40320, 41216, 41664, 42780, 43470, 44160, 44640, 44919, 45632, 46368, 46872, 48384, 49680, 49910, 51336, 51520, 52080, 52992, 53568, 55552, 57040, 57960, 58590, 59520, 59892, 60480, 61824, 62496, 64170, 66240, 66960, 68448, 69440, 69552, 71424, 74865, 77004, 77280, 78120, 79488, 79856, 80640, 83328, 85560, 86940, 88320, 89280, 89838, 91264, 92736, 93744, 96255, 99360, 99820, 102672, 103040, 104160, 107136, 114080, 115920, 117180, 119040, 119784, 120960, 123648, 124992, 128340, 132480, 133920, 134757, 136896, 138880, 139104, 149730, 154008, 154560, 156240, 158976, 159712, 166656, 171120, 173880, 178560, 179676, 182528, 185472, 187488, 192510, 198720, 199640, 205344, 206080, 208320, 214272, 224595, 228160, 231840, 234360, 239568, 241920, 249984, 256680, 264960, 267840, 269514, 273792, 277760, 278208, 299460, 308016, 309120, 312480, 319424, 342240, 347760, 357120, 359352, 370944, 374976, 385020, 397440, 399280, 410688, 416640, 449190, 456320, 463680, 468720, 479136, 499968, 513360, 535680, 539028, 547584, 556416, 598920, 616032, 618240, 624960, 638848, 673785, 684480, 695520, 718704, 749952, 770040, 794880, 798560, 821376, 833280, 898380, 912640, 927360, 937440, 958272, 1026720, 1071360, 1078056, 1112832, 1197840, 1232064, 1249920, 1277696, 1347570, 1368960, 1391040, 1437408, 1499904, 1540080, 1597120, 1642752, 1796760, 1854720, 1874880, 1916544, 2053440, 2156112, 2395680, 2464128, 2499840, 2695140, 2737920, 2782080, 2874816, 3080160, 3194240, 3593520, 3749760, 3833088, 4106880, 4312224, 4791360, 4928256, 5390280, 5564160, 5749632, 6160320, 6388480, 7187040, 7499520, 8213760, 8624448, 9582720, 10780560, 11499264, 12320640, 14374080, 17248896, 19165440, 21561120, 24641280, 28748160, 34497792, 43122240, 57496320, 86244480, 172488960]

約数ペア:

[(1, 172488960), (2, 86244480), (3, 57496320), (4, 43122240), (5, 34497792), (6, 28748160), (7, 24641280), (8, 21561120), (9, 19165440), (10, 17248896), (12, 14374080), (14, 12320640), (15, 11499264), (16, 10780560), (18, 9582720), (20, 8624448), (21, 8213760), (23, 7499520), (24, 7187040), (27, 6388480), (28, 6160320), (30, 5749632), (31, 5564160), (32, 5390280), (35, 4928256), (36, 4791360), (40, 4312224), (42, 4106880), (45, 3833088), (46, 3749760), (48, 3593520), (54, 3194240), (56, 3080160), (60, 2874816), (62, 2782080), (63, 2737920), (64, 2695140), (69, 2499840), (70, 2464128), (72, 2395680), (80, 2156112), (84, 2053440), (90, 1916544), (92, 1874880), (93, 1854720), (96, 1796760), (105, 1642752), (108, 1597120), (112, 1540080), (115, 1499904), (120, 1437408), (124, 1391040), (126, 1368960), (128, 1347570), (135, 1277696), (138, 1249920), (140, 1232064), (144, 1197840), (155, 1112832), (160, 1078056), (161, 1071360), (168, 1026720), (180, 958272), (184, 937440), (186, 927360), (189, 912640), (192, 898380), (207, 833280), (210, 821376), (216, 798560), (217, 794880), (224, 770040), (230, 749952), (240, 718704), (248, 695520), (252, 684480), (256, 673785), (270, 638848), (276, 624960), (279, 618240), (280, 616032), (288, 598920), (310, 556416), (315, 547584), (320, 539028), (322, 535680), (336, 513360), (345, 499968), (360, 479136), (368, 468720), (372, 463680), (378, 456320), (384, 449190), (414, 416640), (420, 410688), (432, 399280), (434, 397440), (448, 385020), (460, 374976), (465, 370944), (480, 359352), (483, 357120), (496, 347760), (504, 342240), (540, 319424), (552, 312480), (558, 309120), (560, 308016), (576, 299460), (620, 278208), (621, 277760), (630, 273792), (640, 269514), (644, 267840), (651, 264960), (672, 256680), (690, 249984), (713, 241920), (720, 239568), (736, 234360), (744, 231840), (756, 228160), (768, 224595), (805, 214272), (828, 208320), (837, 206080), (840, 205344), (864, 199640), (868, 198720), (896, 192510), (920, 187488), (930, 185472), (945, 182528), (960, 179676), (966, 178560), (992, 173880), (1008, 171120), (1035, 166656), (1080, 159712), (1085, 158976), (1104, 156240), (1116, 154560), (1120, 154008), (1152, 149730), (1240, 139104), (1242, 138880), (1260, 136896), (1280, 134757), (1288, 133920), (1302, 132480), (1344, 128340), (1380, 124992), (1395, 123648), (1426, 120960), (1440, 119784), (1449, 119040), (1472, 117180), (1488, 115920), (1512, 114080), (1610, 107136), (1656, 104160), (1674, 103040), (1680, 102672), (1728, 99820), (1736, 99360), (1792, 96255), (1840, 93744), (1860, 92736), (1890, 91264), (1920, 89838), (1932, 89280), (1953, 88320), (1984, 86940), (2016, 85560), (2070, 83328), (2139, 80640), (2160, 79856), (2170, 79488), (2208, 78120), (2232, 77280), (2240, 77004), (2304, 74865), (2415, 71424), (2480, 69552), (2484, 69440), (2520, 68448), (2576, 66960), (2604, 66240), (2688, 64170), (2760, 62496), (2790, 61824), (2852, 60480), (2880, 59892), (2898, 59520), (2944, 58590), (2976, 57960), (3024, 57040), (3105, 55552), (3220, 53568), (3255, 52992), (3312, 52080), (3348, 51520), (3360, 51336), (3456, 49910), (3472, 49680), (3565, 48384), (3680, 46872), (3720, 46368), (3780, 45632), (3840, 44919), (3864, 44640), (3906, 44160), (3968, 43470), (4032, 42780), (4140, 41664), (4185, 41216), (4278, 40320), (4320, 39928), (4340, 39744), (4347, 39680), (4416, 39060), (4464, 38640), (4480, 38502), (4830, 35712), (4960, 34776), (4968, 34720), (4991, 34560), (5040, 34224), (5152, 33480), (5208, 33120), (5376, 32085), (5520, 31248), (5580, 30912), (5704, 30240), (5760, 29946), (5796, 29760), (5859, 29440), (5888, 29295), (5952, 28980), (6048, 28520), (6210, 27776), (6417, 26880), (6440, 26784), (6510, 26496), (6624, 26040), (6696, 25760), (6720, 25668), (6912, 24955), (6944, 24840), (7130, 24192), (7245, 23808), (7360, 23436), (7440, 23184), (7560, 22816), (7728, 22320), (7812, 22080), (7936, 21735), (8064, 21390), (8280, 20832), (8370, 20608), (8556, 20160), (8640, 19964), (8680, 19872), (8694, 19840), (8832, 19530), (8928, 19320), (8960, 19251), (9660, 17856), (9765, 17664), (9920, 17388), (9936, 17360), (9982, 17280), (10080, 17112), (10304, 16740), (10416, 16560), (10695, 16128), (11040, 15624), (11160, 15456), (11408, 15120), (11520, 14973), (11592, 14880), (11718, 14720), (11904, 14490), (12096, 14260), (12420, 13888), (12834, 13440), (12880, 13392), (13020, 13248)]