320324256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5531

約数の個数: 144

約数和(自身を含む): 1077148800

約数和(自身を除く): 756824544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 5479, 6496, 7308, 8352, 9744, 10958, 14616, 16437, 19488, 21916, 29232, 32874, 38353, 43832, 49311, 58464, 65748, 76706, 87664, 98622, 115059, 131496, 153412, 158891, 175328, 197244, 230118, 262992, 306824, 317782, 345177, 394488, 460236, 476673, 525984, 613648, 635564, 690354, 788976, 920472, 953346, 1112237, 1227296, 1271128, 1380708, 1430019, 1577952, 1840944, 1906692, 2224474, 2542256, 2761416, 2860038, 3336711, 3681888, 3813384, 4448948, 5084512, 5522832, 5720076, 6673422, 7626768, 8897896, 10010133, 11045664, 11440152, 13346844, 15253536, 17795792, 20020266, 22880304, 26693688, 35591584, 40040532, 45760608, 53387376, 80081064, 106774752, 160162128, 320324256]

約数ペア:

[(1, 320324256), (2, 160162128), (3, 106774752), (4, 80081064), (6, 53387376), (7, 45760608), (8, 40040532), (9, 35591584), (12, 26693688), (14, 22880304), (16, 20020266), (18, 17795792), (21, 15253536), (24, 13346844), (28, 11440152), (29, 11045664), (32, 10010133), (36, 8897896), (42, 7626768), (48, 6673422), (56, 5720076), (58, 5522832), (63, 5084512), (72, 4448948), (84, 3813384), (87, 3681888), (96, 3336711), (112, 2860038), (116, 2761416), (126, 2542256), (144, 2224474), (168, 1906692), (174, 1840944), (203, 1577952), (224, 1430019), (232, 1380708), (252, 1271128), (261, 1227296), (288, 1112237), (336, 953346), (348, 920472), (406, 788976), (464, 690354), (504, 635564), (522, 613648), (609, 525984), (672, 476673), (696, 460236), (812, 394488), (928, 345177), (1008, 317782), (1044, 306824), (1218, 262992), (1392, 230118), (1624, 197244), (1827, 175328), (2016, 158891), (2088, 153412), (2436, 131496), (2784, 115059), (3248, 98622), (3654, 87664), (4176, 76706), (4872, 65748), (5479, 58464), (6496, 49311), (7308, 43832), (8352, 38353), (9744, 32874), (10958, 29232), (14616, 21916), (16437, 19488)]