80750208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2731}}^1$

素因数の和:2766

約数の個数: 128

約数和(自身を含む): 267517440

約数和(自身を除く): 186767232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 2731, 3696, 4224, 4928, 5462, 7392, 8193, 9856, 10924, 14784, 16386, 19117, 21848, 29568, 30041, 32772, 38234, 43696, 57351, 60082, 65544, 76468, 87392, 90123, 114702, 120164, 131088, 152936, 174784, 180246, 210287, 229404, 240328, 262176, 305872, 349568, 360492, 420574, 458808, 480656, 524352, 611744, 630861, 720984, 841148, 917616, 961312, 1048704, 1223488, 1261722, 1441968, 1682296, 1835232, 1922624, 2446976, 2523444, 2883936, 3364592, 3670464, 3845248, 5046888, 5767872, 6729184, 7340928, 10093776, 11535744, 13458368, 20187552, 26916736, 40375104, 80750208]

約数ペア:

[(1, 80750208), (2, 40375104), (3, 26916736), (4, 20187552), (6, 13458368), (7, 11535744), (8, 10093776), (11, 7340928), (12, 6729184), (14, 5767872), (16, 5046888), (21, 3845248), (22, 3670464), (24, 3364592), (28, 2883936), (32, 2523444), (33, 2446976), (42, 1922624), (44, 1835232), (48, 1682296), (56, 1441968), (64, 1261722), (66, 1223488), (77, 1048704), (84, 961312), (88, 917616), (96, 841148), (112, 720984), (128, 630861), (132, 611744), (154, 524352), (168, 480656), (176, 458808), (192, 420574), (224, 360492), (231, 349568), (264, 305872), (308, 262176), (336, 240328), (352, 229404), (384, 210287), (448, 180246), (462, 174784), (528, 152936), (616, 131088), (672, 120164), (704, 114702), (896, 90123), (924, 87392), (1056, 76468), (1232, 65544), (1344, 60082), (1408, 57351), (1848, 43696), (2112, 38234), (2464, 32772), (2688, 30041), (2731, 29568), (3696, 21848), (4224, 19117), (4928, 16386), (5462, 14784), (7392, 10924), (8193, 9856)]