223077120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 837484032

約数和(自身を除く): 614406912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 193, 210, 215, 224, 240, 256, 258, 280, 301, 320, 336, 344, 384, 386, 420, 430, 448, 480, 516, 560, 579, 602, 640, 645, 672, 688, 768, 772, 840, 860, 896, 903, 960, 965, 1032, 1120, 1158, 1204, 1280, 1290, 1344, 1351, 1376, 1505, 1544, 1680, 1720, 1792, 1806, 1920, 1930, 2064, 2240, 2316, 2408, 2580, 2688, 2702, 2752, 2895, 3010, 3088, 3360, 3440, 3612, 3840, 3860, 4053, 4128, 4480, 4515, 4632, 4816, 5160, 5376, 5404, 5504, 5790, 6020, 6176, 6720, 6755, 6880, 7224, 7720, 8106, 8256, 8299, 8960, 9030, 9264, 9632, 10320, 10808, 11008, 11580, 12040, 12352, 13440, 13510, 13760, 14448, 15440, 16212, 16512, 16598, 18060, 18528, 19264, 20265, 20640, 21616, 23160, 24080, 24704, 24897, 26880, 27020, 27520, 28896, 30880, 32424, 33024, 33196, 36120, 37056, 38528, 40530, 41280, 41495, 43232, 46320, 48160, 49408, 49794, 54040, 55040, 57792, 58093, 61760, 64848, 66392, 72240, 74112, 77056, 81060, 82560, 82990, 86464, 92640, 96320, 99588, 108080, 115584, 116186, 123520, 124485, 129696, 132784, 144480, 148224, 162120, 165120, 165980, 172928, 174279, 185280, 192640, 199176, 216160, 231168, 232372, 247040, 248970, 259392, 265568, 288960, 290465, 324240, 331960, 345856, 348558, 370560, 385280, 398352, 432320, 464744, 497940, 518784, 531136, 577920, 580930, 648480, 663920, 697116, 741120, 796704, 864640, 871395, 929488, 995880, 1037568, 1062272, 1155840, 1161860, 1296960, 1327840, 1394232, 1593408, 1729280, 1742790, 1858976, 1991760, 2124544, 2323720, 2593920, 2655680, 2788464, 3186816, 3485580, 3717952, 3983520, 4647440, 5187840, 5311360, 5576928, 6373632, 6971160, 7435904, 7967040, 9294880, 10622720, 11153856, 13942320, 14871808, 15934080, 18589760, 22307712, 27884640, 31868160, 37179520, 44615424, 55769280, 74359040, 111538560, 223077120]

約数ペア:

[(1, 223077120), (2, 111538560), (3, 74359040), (4, 55769280), (5, 44615424), (6, 37179520), (7, 31868160), (8, 27884640), (10, 22307712), (12, 18589760), (14, 15934080), (15, 14871808), (16, 13942320), (20, 11153856), (21, 10622720), (24, 9294880), (28, 7967040), (30, 7435904), (32, 6971160), (35, 6373632), (40, 5576928), (42, 5311360), (43, 5187840), (48, 4647440), (56, 3983520), (60, 3717952), (64, 3485580), (70, 3186816), (80, 2788464), (84, 2655680), (86, 2593920), (96, 2323720), (105, 2124544), (112, 1991760), (120, 1858976), (128, 1742790), (129, 1729280), (140, 1593408), (160, 1394232), (168, 1327840), (172, 1296960), (192, 1161860), (193, 1155840), (210, 1062272), (215, 1037568), (224, 995880), (240, 929488), (256, 871395), (258, 864640), (280, 796704), (301, 741120), (320, 697116), (336, 663920), (344, 648480), (384, 580930), (386, 577920), (420, 531136), (430, 518784), (448, 497940), (480, 464744), (516, 432320), (560, 398352), (579, 385280), (602, 370560), (640, 348558), (645, 345856), (672, 331960), (688, 324240), (768, 290465), (772, 288960), (840, 265568), (860, 259392), (896, 248970), (903, 247040), (960, 232372), (965, 231168), (1032, 216160), (1120, 199176), (1158, 192640), (1204, 185280), (1280, 174279), (1290, 172928), (1344, 165980), (1351, 165120), (1376, 162120), (1505, 148224), (1544, 144480), (1680, 132784), (1720, 129696), (1792, 124485), (1806, 123520), (1920, 116186), (1930, 115584), (2064, 108080), (2240, 99588), (2316, 96320), (2408, 92640), (2580, 86464), (2688, 82990), (2702, 82560), (2752, 81060), (2895, 77056), (3010, 74112), (3088, 72240), (3360, 66392), (3440, 64848), (3612, 61760), (3840, 58093), (3860, 57792), (4053, 55040), (4128, 54040), (4480, 49794), (4515, 49408), (4632, 48160), (4816, 46320), (5160, 43232), (5376, 41495), (5404, 41280), (5504, 40530), (5790, 38528), (6020, 37056), (6176, 36120), (6720, 33196), (6755, 33024), (6880, 32424), (7224, 30880), (7720, 28896), (8106, 27520), (8256, 27020), (8299, 26880), (8960, 24897), (9030, 24704), (9264, 24080), (9632, 23160), (10320, 21616), (10808, 20640), (11008, 20265), (11580, 19264), (12040, 18528), (12352, 18060), (13440, 16598), (13510, 16512), (13760, 16212), (14448, 15440)]