80137728

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 282839040

約数和(自身を除く): 202701312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 31, 32, 33, 34, 36, 44, 48, 51, 54, 62, 64, 66, 68, 72, 88, 93, 96, 99, 102, 108, 124, 128, 132, 136, 144, 153, 176, 186, 187, 192, 198, 204, 216, 248, 256, 264, 272, 279, 288, 297, 306, 341, 352, 372, 374, 384, 396, 408, 432, 459, 496, 512, 527, 528, 544, 558, 561, 576, 594, 612, 682, 704, 744, 748, 768, 792, 816, 837, 864, 918, 992, 1023, 1054, 1056, 1088, 1116, 1122, 1152, 1188, 1224, 1364, 1408, 1488, 1496, 1536, 1581, 1584, 1632, 1674, 1683, 1728, 1836, 1984, 2046, 2108, 2112, 2176, 2232, 2244, 2304, 2376, 2448, 2728, 2816, 2976, 2992, 3069, 3162, 3168, 3264, 3348, 3366, 3456, 3672, 3968, 4092, 4216, 4224, 4352, 4464, 4488, 4608, 4743, 4752, 4896, 5049, 5456, 5632, 5797, 5952, 5984, 6138, 6324, 6336, 6528, 6696, 6732, 6912, 7344, 7936, 8184, 8432, 8448, 8704, 8928, 8976, 9207, 9486, 9504, 9792, 10098, 10912, 11594, 11904, 11968, 12276, 12648, 12672, 13056, 13392, 13464, 13824, 14229, 14688, 15872, 16368, 16864, 16896, 17391, 17856, 17952, 18414, 18972, 19008, 19584, 20196, 21824, 23188, 23808, 23936, 24552, 25296, 25344, 26112, 26784, 26928, 28458, 29376, 32736, 33728, 34782, 35712, 35904, 36828, 37944, 38016, 39168, 40392, 43648, 46376, 47616, 47872, 49104, 50592, 50688, 52173, 53568, 53856, 56916, 58752, 65472, 67456, 69564, 71424, 71808, 73656, 75888, 76032, 78336, 80784, 87296, 92752, 95744, 98208, 101184, 104346, 107136, 107712, 113832, 117504, 130944, 134912, 139128, 142848, 143616, 147312, 151776, 152064, 156519, 161568, 174592, 185504, 196416, 202368, 208692, 214272, 215424, 227664, 235008, 261888, 269824, 278256, 287232, 294624, 303552, 313038, 323136, 371008, 392832, 404736, 417384, 428544, 430848, 455328, 523776, 556512, 589248, 607104, 626076, 646272, 742016, 785664, 809472, 834768, 861696, 910656, 1113024, 1178496, 1214208, 1252152, 1292544, 1484032, 1571328, 1669536, 1821312, 2226048, 2356992, 2428416, 2504304, 2585088, 2968064, 3339072, 3642624, 4452096, 4713984, 5008608, 6678144, 7285248, 8904192, 10017216, 13356288, 20034432, 26712576, 40068864, 80137728]

約数ペア:

[(1, 80137728), (2, 40068864), (3, 26712576), (4, 20034432), (6, 13356288), (8, 10017216), (9, 8904192), (11, 7285248), (12, 6678144), (16, 5008608), (17, 4713984), (18, 4452096), (22, 3642624), (24, 3339072), (27, 2968064), (31, 2585088), (32, 2504304), (33, 2428416), (34, 2356992), (36, 2226048), (44, 1821312), (48, 1669536), (51, 1571328), (54, 1484032), (62, 1292544), (64, 1252152), (66, 1214208), (68, 1178496), (72, 1113024), (88, 910656), (93, 861696), (96, 834768), (99, 809472), (102, 785664), (108, 742016), (124, 646272), (128, 626076), (132, 607104), (136, 589248), (144, 556512), (153, 523776), (176, 455328), (186, 430848), (187, 428544), (192, 417384), (198, 404736), (204, 392832), (216, 371008), (248, 323136), (256, 313038), (264, 303552), (272, 294624), (279, 287232), (288, 278256), (297, 269824), (306, 261888), (341, 235008), (352, 227664), (372, 215424), (374, 214272), (384, 208692), (396, 202368), (408, 196416), (432, 185504), (459, 174592), (496, 161568), (512, 156519), (527, 152064), (528, 151776), (544, 147312), (558, 143616), (561, 142848), (576, 139128), (594, 134912), (612, 130944), (682, 117504), (704, 113832), (744, 107712), (748, 107136), (768, 104346), (792, 101184), (816, 98208), (837, 95744), (864, 92752), (918, 87296), (992, 80784), (1023, 78336), (1054, 76032), (1056, 75888), (1088, 73656), (1116, 71808), (1122, 71424), (1152, 69564), (1188, 67456), (1224, 65472), (1364, 58752), (1408, 56916), (1488, 53856), (1496, 53568), (1536, 52173), (1581, 50688), (1584, 50592), (1632, 49104), (1674, 47872), (1683, 47616), (1728, 46376), (1836, 43648), (1984, 40392), (2046, 39168), (2108, 38016), (2112, 37944), (2176, 36828), (2232, 35904), (2244, 35712), (2304, 34782), (2376, 33728), (2448, 32736), (2728, 29376), (2816, 28458), (2976, 26928), (2992, 26784), (3069, 26112), (3162, 25344), (3168, 25296), (3264, 24552), (3348, 23936), (3366, 23808), (3456, 23188), (3672, 21824), (3968, 20196), (4092, 19584), (4216, 19008), (4224, 18972), (4352, 18414), (4464, 17952), (4488, 17856), (4608, 17391), (4743, 16896), (4752, 16864), (4896, 16368), (5049, 15872), (5456, 14688), (5632, 14229), (5797, 13824), (5952, 13464), (5984, 13392), (6138, 13056), (6324, 12672), (6336, 12648), (6528, 12276), (6696, 11968), (6732, 11904), (6912, 11594), (7344, 10912), (7936, 10098), (8184, 9792), (8432, 9504), (8448, 9486), (8704, 9207), (8928, 8976)]