230482560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 256

約数和(自身を含む): 916531200

約数和(自身を除く): 686048640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1559, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3118, 3360, 3520, 3696, 4224, 4480, 4620, 4677, 4928, 5280, 6160, 6236, 6720, 7040, 7392, 7795, 9240, 9354, 9856, 10560, 10913, 12320, 12472, 13440, 14784, 15590, 17149, 18480, 18708, 21120, 21826, 23385, 24640, 24944, 29568, 31180, 32739, 34298, 36960, 37416, 43652, 46770, 49280, 49888, 51447, 54565, 62360, 65478, 68596, 73920, 74832, 85745, 87304, 93540, 99776, 102894, 109130, 120043, 124720, 130956, 137192, 147840, 149664, 163695, 171490, 174608, 187080, 199552, 205788, 218260, 240086, 249440, 257235, 261912, 274384, 299328, 327390, 342980, 349216, 360129, 374160, 411576, 436520, 480172, 498880, 514470, 523824, 548768, 598656, 600215, 654780, 685960, 698432, 720258, 748320, 823152, 873040, 960344, 997760, 1028940, 1047648, 1097536, 1200430, 1309560, 1371920, 1396864, 1440516, 1496640, 1646304, 1746080, 1800645, 1920688, 2057880, 2095296, 2195072, 2400860, 2619120, 2743840, 2881032, 2993280, 3292608, 3492160, 3601290, 3841376, 4115760, 4190592, 4801720, 5238240, 5487680, 5762064, 6585216, 6984320, 7202580, 7682752, 8231520, 9603440, 10476480, 10975360, 11524128, 14405160, 15365504, 16463040, 19206880, 20952960, 23048256, 28810320, 32926080, 38413760, 46096512, 57620640, 76827520, 115241280, 230482560]

約数ペア:

[(1, 230482560), (2, 115241280), (3, 76827520), (4, 57620640), (5, 46096512), (6, 38413760), (7, 32926080), (8, 28810320), (10, 23048256), (11, 20952960), (12, 19206880), (14, 16463040), (15, 15365504), (16, 14405160), (20, 11524128), (21, 10975360), (22, 10476480), (24, 9603440), (28, 8231520), (30, 7682752), (32, 7202580), (33, 6984320), (35, 6585216), (40, 5762064), (42, 5487680), (44, 5238240), (48, 4801720), (55, 4190592), (56, 4115760), (60, 3841376), (64, 3601290), (66, 3492160), (70, 3292608), (77, 2993280), (80, 2881032), (84, 2743840), (88, 2619120), (96, 2400860), (105, 2195072), (110, 2095296), (112, 2057880), (120, 1920688), (128, 1800645), (132, 1746080), (140, 1646304), (154, 1496640), (160, 1440516), (165, 1396864), (168, 1371920), (176, 1309560), (192, 1200430), (210, 1097536), (220, 1047648), (224, 1028940), (231, 997760), (240, 960344), (264, 873040), (280, 823152), (308, 748320), (320, 720258), (330, 698432), (336, 685960), (352, 654780), (384, 600215), (385, 598656), (420, 548768), (440, 523824), (448, 514470), (462, 498880), (480, 480172), (528, 436520), (560, 411576), (616, 374160), (640, 360129), (660, 349216), (672, 342980), (704, 327390), (770, 299328), (840, 274384), (880, 261912), (896, 257235), (924, 249440), (960, 240086), (1056, 218260), (1120, 205788), (1155, 199552), (1232, 187080), (1320, 174608), (1344, 171490), (1408, 163695), (1540, 149664), (1559, 147840), (1680, 137192), (1760, 130956), (1848, 124720), (1920, 120043), (2112, 109130), (2240, 102894), (2310, 99776), (2464, 93540), (2640, 87304), (2688, 85745), (3080, 74832), (3118, 73920), (3360, 68596), (3520, 65478), (3696, 62360), (4224, 54565), (4480, 51447), (4620, 49888), (4677, 49280), (4928, 46770), (5280, 43652), (6160, 37416), (6236, 36960), (6720, 34298), (7040, 32739), (7392, 31180), (7795, 29568), (9240, 24944), (9354, 24640), (9856, 23385), (10560, 21826), (10913, 21120), (12320, 18708), (12472, 18480), (13440, 17149), (14784, 15590)]