180925920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 384

約数和(自身を含む): 750919680

約数和(自身を除く): 569993760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 193, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 386, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 579, 620, 630, 651, 672, 720, 744, 756, 772, 837, 840, 864, 868, 930, 945, 965, 992, 1008, 1080, 1085, 1116, 1120, 1158, 1240, 1260, 1302, 1351, 1395, 1440, 1488, 1512, 1544, 1674, 1680, 1736, 1737, 1860, 1890, 1930, 1953, 2016, 2160, 2170, 2232, 2316, 2480, 2520, 2604, 2702, 2790, 2895, 2976, 3024, 3088, 3255, 3348, 3360, 3472, 3474, 3720, 3780, 3860, 3906, 4053, 4185, 4320, 4340, 4464, 4632, 4960, 5040, 5208, 5211, 5404, 5580, 5790, 5859, 5983, 6048, 6176, 6510, 6696, 6755, 6944, 6948, 7440, 7560, 7720, 7812, 8106, 8370, 8680, 8685, 8928, 9264, 9765, 10080, 10416, 10422, 10808, 11160, 11580, 11718, 11966, 12159, 13020, 13392, 13510, 13896, 14880, 15120, 15440, 15624, 16212, 16740, 17360, 17370, 17949, 18528, 19530, 20265, 20832, 20844, 21616, 22320, 23160, 23436, 23932, 24318, 26040, 26055, 26784, 27020, 27792, 29295, 29915, 30240, 30880, 31248, 32424, 33480, 34720, 34740, 35898, 36477, 39060, 40530, 41688, 41881, 43232, 44640, 46320, 46872, 47864, 48636, 52080, 52110, 53847, 54040, 55584, 58590, 59830, 60795, 62496, 64848, 66960, 69480, 71796, 72954, 78120, 81060, 83376, 83762, 89745, 92640, 93744, 95728, 97272, 104160, 104220, 107694, 108080, 117180, 119660, 121590, 125643, 129696, 133920, 138960, 143592, 145908, 156240, 161541, 162120, 166752, 167524, 179490, 182385, 187488, 191456, 194544, 208440, 209405, 215388, 216160, 234360, 239320, 243180, 251286, 269235, 277920, 287184, 291816, 312480, 323082, 324240, 335048, 358980, 364770, 376929, 389088, 416880, 418810, 430776, 468720, 478640, 486360, 502572, 538470, 574368, 583632, 628215, 646164, 648480, 670096, 717960, 729540, 753858, 807705, 833760, 837620, 861552, 937440, 957280, 972720, 1005144, 1076940, 1130787, 1167264, 1256430, 1292328, 1340192, 1435920, 1459080, 1507716, 1615410, 1675240, 1723104, 1884645, 1945440, 2010288, 2153880, 2261574, 2512860, 2584656, 2871840, 2918160, 3015432, 3230820, 3350480, 3769290, 4020576, 4307760, 4523148, 5025720, 5169312, 5653935, 5836320, 6030864, 6461640, 6700960, 7538580, 8615520, 9046296, 10051440, 11307870, 12061728, 12923280, 15077160, 18092592, 20102880, 22615740, 25846560, 30154320, 36185184, 45231480, 60308640, 90462960, 180925920]

約数ペア:

[(1, 180925920), (2, 90462960), (3, 60308640), (4, 45231480), (5, 36185184), (6, 30154320), (7, 25846560), (8, 22615740), (9, 20102880), (10, 18092592), (12, 15077160), (14, 12923280), (15, 12061728), (16, 11307870), (18, 10051440), (20, 9046296), (21, 8615520), (24, 7538580), (27, 6700960), (28, 6461640), (30, 6030864), (31, 5836320), (32, 5653935), (35, 5169312), (36, 5025720), (40, 4523148), (42, 4307760), (45, 4020576), (48, 3769290), (54, 3350480), (56, 3230820), (60, 3015432), (62, 2918160), (63, 2871840), (70, 2584656), (72, 2512860), (80, 2261574), (84, 2153880), (90, 2010288), (93, 1945440), (96, 1884645), (105, 1723104), (108, 1675240), (112, 1615410), (120, 1507716), (124, 1459080), (126, 1435920), (135, 1340192), (140, 1292328), (144, 1256430), (155, 1167264), (160, 1130787), (168, 1076940), (180, 1005144), (186, 972720), (189, 957280), (193, 937440), (210, 861552), (216, 837620), (217, 833760), (224, 807705), (240, 753858), (248, 729540), (252, 717960), (270, 670096), (279, 648480), (280, 646164), (288, 628215), (310, 583632), (315, 574368), (336, 538470), (360, 502572), (372, 486360), (378, 478640), (386, 468720), (420, 430776), (432, 418810), (434, 416880), (465, 389088), (480, 376929), (496, 364770), (504, 358980), (540, 335048), (558, 324240), (560, 323082), (579, 312480), (620, 291816), (630, 287184), (651, 277920), (672, 269235), (720, 251286), (744, 243180), (756, 239320), (772, 234360), (837, 216160), (840, 215388), (864, 209405), (868, 208440), (930, 194544), (945, 191456), (965, 187488), (992, 182385), (1008, 179490), (1080, 167524), (1085, 166752), (1116, 162120), (1120, 161541), (1158, 156240), (1240, 145908), (1260, 143592), (1302, 138960), (1351, 133920), (1395, 129696), (1440, 125643), (1488, 121590), (1512, 119660), (1544, 117180), (1674, 108080), (1680, 107694), (1736, 104220), (1737, 104160), (1860, 97272), (1890, 95728), (1930, 93744), (1953, 92640), (2016, 89745), (2160, 83762), (2170, 83376), (2232, 81060), (2316, 78120), (2480, 72954), (2520, 71796), (2604, 69480), (2702, 66960), (2790, 64848), (2895, 62496), (2976, 60795), (3024, 59830), (3088, 58590), (3255, 55584), (3348, 54040), (3360, 53847), (3472, 52110), (3474, 52080), (3720, 48636), (3780, 47864), (3860, 46872), (3906, 46320), (4053, 44640), (4185, 43232), (4320, 41881), (4340, 41688), (4464, 40530), (4632, 39060), (4960, 36477), (5040, 35898), (5208, 34740), (5211, 34720), (5404, 33480), (5580, 32424), (5790, 31248), (5859, 30880), (5983, 30240), (6048, 29915), (6176, 29295), (6510, 27792), (6696, 27020), (6755, 26784), (6944, 26055), (6948, 26040), (7440, 24318), (7560, 23932), (7720, 23436), (7812, 23160), (8106, 22320), (8370, 21616), (8680, 20844), (8685, 20832), (8928, 20265), (9264, 19530), (9765, 18528), (10080, 17949), (10416, 17370), (10422, 17360), (10808, 16740), (11160, 16212), (11580, 15624), (11718, 15440), (11966, 15120), (12159, 14880), (13020, 13896), (13392, 13510)]