320126976

素因数分解:

$2^{14}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 180

約数和(自身を含む): 1001883792

約数和(自身を除く): 681756816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 167, 192, 208, 234, 256, 288, 312, 334, 384, 416, 468, 501, 512, 576, 624, 668, 768, 832, 936, 1002, 1024, 1152, 1248, 1336, 1503, 1536, 1664, 1872, 2004, 2048, 2171, 2304, 2496, 2672, 3006, 3072, 3328, 3744, 4008, 4096, 4342, 4608, 4992, 5344, 6012, 6144, 6513, 6656, 7488, 8016, 8192, 8684, 9216, 9984, 10688, 12024, 12288, 13026, 13312, 14976, 16032, 16384, 17368, 18432, 19539, 19968, 21376, 24048, 24576, 26052, 26624, 29952, 32064, 34736, 36864, 39078, 39936, 42752, 48096, 49152, 52104, 53248, 59904, 64128, 69472, 73728, 78156, 79872, 85504, 96192, 104208, 106496, 119808, 128256, 138944, 147456, 156312, 159744, 171008, 192384, 208416, 212992, 239616, 256512, 277888, 312624, 319488, 342016, 384768, 416832, 479232, 513024, 555776, 625248, 638976, 684032, 769536, 833664, 958464, 1026048, 1111552, 1250496, 1368064, 1539072, 1667328, 1916928, 2052096, 2223104, 2500992, 2736128, 3078144, 3334656, 4104192, 4446208, 5001984, 6156288, 6669312, 8208384, 8892416, 10003968, 12312576, 13338624, 17784832, 20007936, 24625152, 26677248, 35569664, 40015872, 53354496, 80031744, 106708992, 160063488, 320126976]

約数ペア:

[(1, 320126976), (2, 160063488), (3, 106708992), (4, 80031744), (6, 53354496), (8, 40015872), (9, 35569664), (12, 26677248), (13, 24625152), (16, 20007936), (18, 17784832), (24, 13338624), (26, 12312576), (32, 10003968), (36, 8892416), (39, 8208384), (48, 6669312), (52, 6156288), (64, 5001984), (72, 4446208), (78, 4104192), (96, 3334656), (104, 3078144), (117, 2736128), (128, 2500992), (144, 2223104), (156, 2052096), (167, 1916928), (192, 1667328), (208, 1539072), (234, 1368064), (256, 1250496), (288, 1111552), (312, 1026048), (334, 958464), (384, 833664), (416, 769536), (468, 684032), (501, 638976), (512, 625248), (576, 555776), (624, 513024), (668, 479232), (768, 416832), (832, 384768), (936, 342016), (1002, 319488), (1024, 312624), (1152, 277888), (1248, 256512), (1336, 239616), (1503, 212992), (1536, 208416), (1664, 192384), (1872, 171008), (2004, 159744), (2048, 156312), (2171, 147456), (2304, 138944), (2496, 128256), (2672, 119808), (3006, 106496), (3072, 104208), (3328, 96192), (3744, 85504), (4008, 79872), (4096, 78156), (4342, 73728), (4608, 69472), (4992, 64128), (5344, 59904), (6012, 53248), (6144, 52104), (6513, 49152), (6656, 48096), (7488, 42752), (8016, 39936), (8192, 39078), (8684, 36864), (9216, 34736), (9984, 32064), (10688, 29952), (12024, 26624), (12288, 26052), (13026, 24576), (13312, 24048), (14976, 21376), (16032, 19968), (16384, 19539), (17368, 18432)]