80510976

素因数分解:

$2^{15}\times 3^3\times 7^1\times {\mathrm{13}}^1$

素因数の和:59

約数の個数: 256

約数和(自身を含む): 293596800

約数和(自身を除く): 213085824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2048, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3072, 3276, 3328, 3456, 3584, 3744, 4032, 4096, 4368, 4608, 4914, 4992, 5376, 5616, 5824, 6048, 6144, 6552, 6656, 6912, 7168, 7488, 8064, 8192, 8736, 9216, 9828, 9984, 10752, 11232, 11648, 12096, 12288, 13104, 13312, 13824, 14336, 14976, 16128, 16384, 17472, 18432, 19656, 19968, 21504, 22464, 23296, 24192, 24576, 26208, 26624, 27648, 28672, 29952, 32256, 32768, 34944, 36864, 39312, 39936, 43008, 44928, 46592, 48384, 49152, 52416, 53248, 55296, 57344, 59904, 64512, 69888, 73728, 78624, 79872, 86016, 89856, 93184, 96768, 98304, 104832, 106496, 110592, 114688, 119808, 129024, 139776, 147456, 157248, 159744, 172032, 179712, 186368, 193536, 209664, 212992, 221184, 229376, 239616, 258048, 279552, 294912, 314496, 319488, 344064, 359424, 372736, 387072, 419328, 425984, 442368, 479232, 516096, 559104, 628992, 638976, 688128, 718848, 745472, 774144, 838656, 884736, 958464, 1032192, 1118208, 1257984, 1277952, 1437696, 1490944, 1548288, 1677312, 1916928, 2064384, 2236416, 2515968, 2875392, 2981888, 3096576, 3354624, 3833856, 4472832, 5031936, 5750784, 6193152, 6709248, 8945664, 10063872, 11501568, 13418496, 20127744, 26836992, 40255488, 80510976]

約数ペア:

[(1, 80510976), (2, 40255488), (3, 26836992), (4, 20127744), (6, 13418496), (7, 11501568), (8, 10063872), (9, 8945664), (12, 6709248), (13, 6193152), (14, 5750784), (16, 5031936), (18, 4472832), (21, 3833856), (24, 3354624), (26, 3096576), (27, 2981888), (28, 2875392), (32, 2515968), (36, 2236416), (39, 2064384), (42, 1916928), (48, 1677312), (52, 1548288), (54, 1490944), (56, 1437696), (63, 1277952), (64, 1257984), (72, 1118208), (78, 1032192), (84, 958464), (91, 884736), (96, 838656), (104, 774144), (108, 745472), (112, 718848), (117, 688128), (126, 638976), (128, 628992), (144, 559104), (156, 516096), (168, 479232), (182, 442368), (189, 425984), (192, 419328), (208, 387072), (216, 372736), (224, 359424), (234, 344064), (252, 319488), (256, 314496), (273, 294912), (288, 279552), (312, 258048), (336, 239616), (351, 229376), (364, 221184), (378, 212992), (384, 209664), (416, 193536), (432, 186368), (448, 179712), (468, 172032), (504, 159744), (512, 157248), (546, 147456), (576, 139776), (624, 129024), (672, 119808), (702, 114688), (728, 110592), (756, 106496), (768, 104832), (819, 98304), (832, 96768), (864, 93184), (896, 89856), (936, 86016), (1008, 79872), (1024, 78624), (1092, 73728), (1152, 69888), (1248, 64512), (1344, 59904), (1404, 57344), (1456, 55296), (1512, 53248), (1536, 52416), (1638, 49152), (1664, 48384), (1728, 46592), (1792, 44928), (1872, 43008), (2016, 39936), (2048, 39312), (2184, 36864), (2304, 34944), (2457, 32768), (2496, 32256), (2688, 29952), (2808, 28672), (2912, 27648), (3024, 26624), (3072, 26208), (3276, 24576), (3328, 24192), (3456, 23296), (3584, 22464), (3744, 21504), (4032, 19968), (4096, 19656), (4368, 18432), (4608, 17472), (4914, 16384), (4992, 16128), (5376, 14976), (5616, 14336), (5824, 13824), (6048, 13312), (6144, 13104), (6552, 12288), (6656, 12096), (6912, 11648), (7168, 11232), (7488, 10752), (8064, 9984), (8192, 9828), (8736, 9216)]