320011776

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{3307}}^1$

素因数の和:3341

約数の個数: 160

約数和(自身を含む): 1082906880

約数和(自身を除く): 762895104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3307, 3456, 3584, 4032, 4608, 5376, 6048, 6614, 6912, 8064, 9921, 10752, 12096, 13228, 13824, 16128, 19842, 23149, 24192, 26456, 29763, 32256, 39684, 46298, 48384, 52912, 59526, 69447, 79368, 89289, 92596, 96768, 105824, 119052, 138894, 158736, 178578, 185192, 208341, 211648, 238104, 277788, 317472, 357156, 370384, 416682, 423296, 476208, 555576, 625023, 634944, 714312, 740768, 833364, 846592, 952416, 1111152, 1250046, 1269888, 1428624, 1481536, 1666728, 1693184, 1904832, 2222304, 2500092, 2539776, 2857248, 2963072, 3333456, 3809664, 4444608, 5000184, 5079552, 5714496, 5926144, 6666912, 7619328, 8889216, 10000368, 11428992, 11852288, 13333824, 15238656, 17778432, 20000736, 22857984, 26667648, 35556864, 40001472, 45715968, 53335296, 80002944, 106670592, 160005888, 320011776]

約数ペア:

[(1, 320011776), (2, 160005888), (3, 106670592), (4, 80002944), (6, 53335296), (7, 45715968), (8, 40001472), (9, 35556864), (12, 26667648), (14, 22857984), (16, 20000736), (18, 17778432), (21, 15238656), (24, 13333824), (27, 11852288), (28, 11428992), (32, 10000368), (36, 8889216), (42, 7619328), (48, 6666912), (54, 5926144), (56, 5714496), (63, 5079552), (64, 5000184), (72, 4444608), (84, 3809664), (96, 3333456), (108, 2963072), (112, 2857248), (126, 2539776), (128, 2500092), (144, 2222304), (168, 1904832), (189, 1693184), (192, 1666728), (216, 1481536), (224, 1428624), (252, 1269888), (256, 1250046), (288, 1111152), (336, 952416), (378, 846592), (384, 833364), (432, 740768), (448, 714312), (504, 634944), (512, 625023), (576, 555576), (672, 476208), (756, 423296), (768, 416682), (864, 370384), (896, 357156), (1008, 317472), (1152, 277788), (1344, 238104), (1512, 211648), (1536, 208341), (1728, 185192), (1792, 178578), (2016, 158736), (2304, 138894), (2688, 119052), (3024, 105824), (3307, 96768), (3456, 92596), (3584, 89289), (4032, 79368), (4608, 69447), (5376, 59526), (6048, 52912), (6614, 48384), (6912, 46298), (8064, 39684), (9921, 32256), (10752, 29763), (12096, 26456), (13228, 24192), (13824, 23149), (16128, 19842)]