320027136

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 320

約数和(自身を含む): 1055932416

約数和(自身を除く): 735905280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 47, 48, 52, 62, 64, 66, 78, 88, 93, 94, 96, 104, 124, 128, 132, 141, 143, 156, 176, 186, 188, 192, 208, 248, 256, 264, 282, 286, 312, 341, 352, 372, 376, 384, 403, 416, 429, 496, 512, 517, 528, 564, 572, 611, 624, 682, 704, 744, 752, 768, 806, 832, 858, 992, 1023, 1034, 1056, 1128, 1144, 1209, 1222, 1248, 1364, 1408, 1457, 1488, 1504, 1536, 1551, 1612, 1664, 1716, 1833, 1984, 2046, 2068, 2112, 2256, 2288, 2418, 2444, 2496, 2728, 2816, 2914, 2976, 3008, 3102, 3224, 3328, 3432, 3666, 3968, 4092, 4136, 4224, 4371, 4433, 4512, 4576, 4836, 4888, 4992, 5456, 5632, 5828, 5952, 6016, 6204, 6448, 6656, 6721, 6864, 7332, 7936, 8184, 8272, 8448, 8742, 8866, 9024, 9152, 9672, 9776, 9984, 10912, 11656, 11904, 12032, 12408, 12896, 13299, 13442, 13728, 14664, 15872, 16027, 16368, 16544, 16896, 17484, 17732, 18048, 18304, 18941, 19344, 19552, 19968, 20163, 21824, 23312, 23808, 24064, 24816, 25792, 26598, 26884, 27456, 29328, 32054, 32736, 33088, 34968, 35464, 36096, 36608, 37882, 38688, 39104, 40326, 43648, 46624, 47616, 48081, 49632, 51584, 53196, 53768, 54912, 56823, 58656, 64108, 65472, 66176, 69936, 70928, 72192, 73216, 75764, 77376, 78208, 80652, 87296, 93248, 96162, 99264, 103168, 106392, 107536, 109824, 113646, 117312, 128216, 130944, 132352, 139872, 141856, 151528, 154752, 156416, 161304, 174592, 186496, 192324, 198528, 206336, 208351, 212784, 215072, 219648, 227292, 234624, 256432, 261888, 264704, 279744, 283712, 303056, 309504, 312832, 322608, 372992, 384648, 397056, 416702, 425568, 430144, 454584, 469248, 512864, 523776, 559488, 567424, 606112, 619008, 625053, 645216, 745984, 769296, 794112, 833404, 851136, 860288, 909168, 938496, 1025728, 1118976, 1134848, 1212224, 1250106, 1290432, 1538592, 1666808, 1702272, 1720576, 1818336, 2051456, 2237952, 2269696, 2424448, 2500212, 2580864, 3077184, 3333616, 3404544, 3441152, 3636672, 4102912, 4848896, 5000424, 5161728, 6154368, 6667232, 6809088, 7273344, 8205824, 9697792, 10000848, 10323456, 12308736, 13334464, 14546688, 20001696, 24617472, 26668928, 29093376, 40003392, 53337856, 80006784, 106675712, 160013568, 320027136]

約数ペア:

[(1, 320027136), (2, 160013568), (3, 106675712), (4, 80006784), (6, 53337856), (8, 40003392), (11, 29093376), (12, 26668928), (13, 24617472), (16, 20001696), (22, 14546688), (24, 13334464), (26, 12308736), (31, 10323456), (32, 10000848), (33, 9697792), (39, 8205824), (44, 7273344), (47, 6809088), (48, 6667232), (52, 6154368), (62, 5161728), (64, 5000424), (66, 4848896), (78, 4102912), (88, 3636672), (93, 3441152), (94, 3404544), (96, 3333616), (104, 3077184), (124, 2580864), (128, 2500212), (132, 2424448), (141, 2269696), (143, 2237952), (156, 2051456), (176, 1818336), (186, 1720576), (188, 1702272), (192, 1666808), (208, 1538592), (248, 1290432), (256, 1250106), (264, 1212224), (282, 1134848), (286, 1118976), (312, 1025728), (341, 938496), (352, 909168), (372, 860288), (376, 851136), (384, 833404), (403, 794112), (416, 769296), (429, 745984), (496, 645216), (512, 625053), (517, 619008), (528, 606112), (564, 567424), (572, 559488), (611, 523776), (624, 512864), (682, 469248), (704, 454584), (744, 430144), (752, 425568), (768, 416702), (806, 397056), (832, 384648), (858, 372992), (992, 322608), (1023, 312832), (1034, 309504), (1056, 303056), (1128, 283712), (1144, 279744), (1209, 264704), (1222, 261888), (1248, 256432), (1364, 234624), (1408, 227292), (1457, 219648), (1488, 215072), (1504, 212784), (1536, 208351), (1551, 206336), (1612, 198528), (1664, 192324), (1716, 186496), (1833, 174592), (1984, 161304), (2046, 156416), (2068, 154752), (2112, 151528), (2256, 141856), (2288, 139872), (2418, 132352), (2444, 130944), (2496, 128216), (2728, 117312), (2816, 113646), (2914, 109824), (2976, 107536), (3008, 106392), (3102, 103168), (3224, 99264), (3328, 96162), (3432, 93248), (3666, 87296), (3968, 80652), (4092, 78208), (4136, 77376), (4224, 75764), (4371, 73216), (4433, 72192), (4512, 70928), (4576, 69936), (4836, 66176), (4888, 65472), (4992, 64108), (5456, 58656), (5632, 56823), (5828, 54912), (5952, 53768), (6016, 53196), (6204, 51584), (6448, 49632), (6656, 48081), (6721, 47616), (6864, 46624), (7332, 43648), (7936, 40326), (8184, 39104), (8272, 38688), (8448, 37882), (8742, 36608), (8866, 36096), (9024, 35464), (9152, 34968), (9672, 33088), (9776, 32736), (9984, 32054), (10912, 29328), (11656, 27456), (11904, 26884), (12032, 26598), (12408, 25792), (12896, 24816), (13299, 24064), (13442, 23808), (13728, 23312), (14664, 21824), (15872, 20163), (16027, 19968), (16368, 19552), (16544, 19344), (16896, 18941), (17484, 18304), (17732, 18048)]