320431104

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{4967}}^1$

素因数の和:5000

約数の個数: 132

約数和(自身を含む): 1057627584

約数和(自身を除く): 737196480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 4967, 5376, 7168, 8064, 9216, 9934, 10752, 14901, 16128, 19868, 21504, 29802, 32256, 34769, 39736, 44703, 59604, 64512, 69538, 79472, 89406, 104307, 119208, 139076, 158944, 178812, 208614, 238416, 278152, 312921, 317888, 357624, 417228, 476832, 556304, 625842, 635776, 715248, 834456, 953664, 1112608, 1251684, 1271552, 1430496, 1668912, 1907328, 2225216, 2503368, 2543104, 2860992, 3337824, 3814656, 4450432, 5006736, 5086208, 5721984, 6675648, 7629312, 8900864, 10013472, 11443968, 13351296, 15258624, 17801728, 20026944, 22887936, 26702592, 35603456, 40053888, 45775872, 53405184, 80107776, 106810368, 160215552, 320431104]

約数ペア:

[(1, 320431104), (2, 160215552), (3, 106810368), (4, 80107776), (6, 53405184), (7, 45775872), (8, 40053888), (9, 35603456), (12, 26702592), (14, 22887936), (16, 20026944), (18, 17801728), (21, 15258624), (24, 13351296), (28, 11443968), (32, 10013472), (36, 8900864), (42, 7629312), (48, 6675648), (56, 5721984), (63, 5086208), (64, 5006736), (72, 4450432), (84, 3814656), (96, 3337824), (112, 2860992), (126, 2543104), (128, 2503368), (144, 2225216), (168, 1907328), (192, 1668912), (224, 1430496), (252, 1271552), (256, 1251684), (288, 1112608), (336, 953664), (384, 834456), (448, 715248), (504, 635776), (512, 625842), (576, 556304), (672, 476832), (768, 417228), (896, 357624), (1008, 317888), (1024, 312921), (1152, 278152), (1344, 238416), (1536, 208614), (1792, 178812), (2016, 158944), (2304, 139076), (2688, 119208), (3072, 104307), (3584, 89406), (4032, 79472), (4608, 69538), (4967, 64512), (5376, 59604), (7168, 44703), (8064, 39736), (9216, 34769), (9934, 32256), (10752, 29802), (14901, 21504), (16128, 19868)]