74753280

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 360

約数和(自身を含む): 308660352

約数和(自身を除く): 233907072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 103, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 206, 210, 216, 224, 240, 252, 256, 270, 280, 288, 309, 315, 320, 324, 336, 360, 378, 384, 405, 412, 420, 432, 448, 480, 504, 515, 540, 560, 567, 576, 618, 630, 640, 648, 672, 720, 721, 756, 768, 810, 824, 840, 864, 896, 927, 945, 960, 1008, 1030, 1080, 1120, 1134, 1152, 1236, 1260, 1280, 1296, 1344, 1440, 1442, 1512, 1545, 1620, 1648, 1680, 1728, 1792, 1854, 1890, 1920, 2016, 2060, 2160, 2163, 2240, 2268, 2304, 2472, 2520, 2592, 2688, 2781, 2835, 2880, 2884, 3024, 3090, 3240, 3296, 3360, 3456, 3605, 3708, 3780, 3840, 4032, 4120, 4320, 4326, 4480, 4536, 4635, 4944, 5040, 5184, 5376, 5562, 5670, 5760, 5768, 6048, 6180, 6480, 6489, 6592, 6720, 6912, 7210, 7416, 7560, 8064, 8240, 8343, 8640, 8652, 8960, 9072, 9270, 9888, 10080, 10368, 10815, 11124, 11340, 11520, 11536, 12096, 12360, 12960, 12978, 13184, 13440, 13905, 14420, 14832, 15120, 16128, 16480, 16686, 17280, 17304, 18144, 18540, 19467, 19776, 20160, 20736, 21630, 22248, 22680, 23072, 24192, 24720, 25920, 25956, 26368, 26880, 27810, 28840, 29664, 30240, 32445, 32960, 33372, 34560, 34608, 36288, 37080, 38934, 39552, 40320, 41715, 43260, 44496, 45360, 46144, 48384, 49440, 51840, 51912, 55620, 57680, 58401, 59328, 60480, 64890, 65920, 66744, 69216, 72576, 74160, 77868, 79104, 80640, 83430, 86520, 88992, 90720, 92288, 97335, 98880, 103680, 103824, 111240, 115360, 116802, 118656, 120960, 129780, 131840, 133488, 138432, 145152, 148320, 155736, 166860, 173040, 177984, 181440, 184576, 194670, 197760, 207648, 222480, 230720, 233604, 237312, 241920, 259560, 266976, 276864, 292005, 296640, 311472, 333720, 346080, 355968, 362880, 389340, 395520, 415296, 444960, 461440, 467208, 519120, 533952, 553728, 584010, 593280, 622944, 667440, 692160, 711936, 725760, 778680, 830592, 889920, 922880, 934416, 1038240, 1067904, 1168020, 1186560, 1245888, 1334880, 1384320, 1557360, 1661184, 1779840, 1868832, 2076480, 2135808, 2336040, 2491776, 2669760, 2768640, 3114720, 3559680, 3737664, 4152960, 4672080, 4983552, 5339520, 6229440, 7475328, 8305920, 9344160, 10679040, 12458880, 14950656, 18688320, 24917760, 37376640, 74753280]

約数ペア:

[(1, 74753280), (2, 37376640), (3, 24917760), (4, 18688320), (5, 14950656), (6, 12458880), (7, 10679040), (8, 9344160), (9, 8305920), (10, 7475328), (12, 6229440), (14, 5339520), (15, 4983552), (16, 4672080), (18, 4152960), (20, 3737664), (21, 3559680), (24, 3114720), (27, 2768640), (28, 2669760), (30, 2491776), (32, 2336040), (35, 2135808), (36, 2076480), (40, 1868832), (42, 1779840), (45, 1661184), (48, 1557360), (54, 1384320), (56, 1334880), (60, 1245888), (63, 1186560), (64, 1168020), (70, 1067904), (72, 1038240), (80, 934416), (81, 922880), (84, 889920), (90, 830592), (96, 778680), (103, 725760), (105, 711936), (108, 692160), (112, 667440), (120, 622944), (126, 593280), (128, 584010), (135, 553728), (140, 533952), (144, 519120), (160, 467208), (162, 461440), (168, 444960), (180, 415296), (189, 395520), (192, 389340), (206, 362880), (210, 355968), (216, 346080), (224, 333720), (240, 311472), (252, 296640), (256, 292005), (270, 276864), (280, 266976), (288, 259560), (309, 241920), (315, 237312), (320, 233604), (324, 230720), (336, 222480), (360, 207648), (378, 197760), (384, 194670), (405, 184576), (412, 181440), (420, 177984), (432, 173040), (448, 166860), (480, 155736), (504, 148320), (515, 145152), (540, 138432), (560, 133488), (567, 131840), (576, 129780), (618, 120960), (630, 118656), (640, 116802), (648, 115360), (672, 111240), (720, 103824), (721, 103680), (756, 98880), (768, 97335), (810, 92288), (824, 90720), (840, 88992), (864, 86520), (896, 83430), (927, 80640), (945, 79104), (960, 77868), (1008, 74160), (1030, 72576), (1080, 69216), (1120, 66744), (1134, 65920), (1152, 64890), (1236, 60480), (1260, 59328), (1280, 58401), (1296, 57680), (1344, 55620), (1440, 51912), (1442, 51840), (1512, 49440), (1545, 48384), (1620, 46144), (1648, 45360), (1680, 44496), (1728, 43260), (1792, 41715), (1854, 40320), (1890, 39552), (1920, 38934), (2016, 37080), (2060, 36288), (2160, 34608), (2163, 34560), (2240, 33372), (2268, 32960), (2304, 32445), (2472, 30240), (2520, 29664), (2592, 28840), (2688, 27810), (2781, 26880), (2835, 26368), (2880, 25956), (2884, 25920), (3024, 24720), (3090, 24192), (3240, 23072), (3296, 22680), (3360, 22248), (3456, 21630), (3605, 20736), (3708, 20160), (3780, 19776), (3840, 19467), (4032, 18540), (4120, 18144), (4320, 17304), (4326, 17280), (4480, 16686), (4536, 16480), (4635, 16128), (4944, 15120), (5040, 14832), (5184, 14420), (5376, 13905), (5562, 13440), (5670, 13184), (5760, 12978), (5768, 12960), (6048, 12360), (6180, 12096), (6480, 11536), (6489, 11520), (6592, 11340), (6720, 11124), (6912, 10815), (7210, 10368), (7416, 10080), (7560, 9888), (8064, 9270), (8240, 9072), (8343, 8960), (8640, 8652)]