80316288

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 258410880

約数和(自身を除く): 178094592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 173, 186, 192, 208, 234, 248, 279, 288, 312, 346, 372, 384, 403, 416, 468, 496, 519, 558, 576, 624, 692, 744, 806, 832, 936, 992, 1038, 1116, 1152, 1209, 1248, 1384, 1488, 1557, 1612, 1664, 1872, 1984, 2076, 2232, 2249, 2418, 2496, 2768, 2976, 3114, 3224, 3627, 3744, 3968, 4152, 4464, 4498, 4836, 4992, 5363, 5536, 5952, 6228, 6448, 6747, 7254, 7488, 8304, 8928, 8996, 9672, 10726, 11072, 11904, 12456, 12896, 13494, 14508, 14976, 16089, 16608, 17856, 17992, 19344, 20241, 21452, 22144, 24912, 25792, 26988, 29016, 32178, 33216, 35712, 35984, 38688, 40482, 42904, 48267, 49824, 51584, 53976, 58032, 64356, 66432, 69719, 71968, 77376, 80964, 85808, 96534, 99648, 107952, 116064, 128712, 139438, 143936, 154752, 161928, 171616, 193068, 199296, 209157, 215904, 232128, 257424, 278876, 287872, 323856, 343232, 386136, 418314, 431808, 464256, 514848, 557752, 627471, 647712, 686464, 772272, 836628, 863616, 1029696, 1115504, 1254942, 1295424, 1544544, 1673256, 2059392, 2231008, 2509884, 2590848, 3089088, 3346512, 4462016, 5019768, 6178176, 6693024, 8924032, 10039536, 13386048, 20079072, 26772096, 40158144, 80316288]

約数ペア:

[(1, 80316288), (2, 40158144), (3, 26772096), (4, 20079072), (6, 13386048), (8, 10039536), (9, 8924032), (12, 6693024), (13, 6178176), (16, 5019768), (18, 4462016), (24, 3346512), (26, 3089088), (31, 2590848), (32, 2509884), (36, 2231008), (39, 2059392), (48, 1673256), (52, 1544544), (62, 1295424), (64, 1254942), (72, 1115504), (78, 1029696), (93, 863616), (96, 836628), (104, 772272), (117, 686464), (124, 647712), (128, 627471), (144, 557752), (156, 514848), (173, 464256), (186, 431808), (192, 418314), (208, 386136), (234, 343232), (248, 323856), (279, 287872), (288, 278876), (312, 257424), (346, 232128), (372, 215904), (384, 209157), (403, 199296), (416, 193068), (468, 171616), (496, 161928), (519, 154752), (558, 143936), (576, 139438), (624, 128712), (692, 116064), (744, 107952), (806, 99648), (832, 96534), (936, 85808), (992, 80964), (1038, 77376), (1116, 71968), (1152, 69719), (1209, 66432), (1248, 64356), (1384, 58032), (1488, 53976), (1557, 51584), (1612, 49824), (1664, 48267), (1872, 42904), (1984, 40482), (2076, 38688), (2232, 35984), (2249, 35712), (2418, 33216), (2496, 32178), (2768, 29016), (2976, 26988), (3114, 25792), (3224, 24912), (3627, 22144), (3744, 21452), (3968, 20241), (4152, 19344), (4464, 17992), (4498, 17856), (4836, 16608), (4992, 16089), (5363, 14976), (5536, 14508), (5952, 13494), (6228, 12896), (6448, 12456), (6747, 11904), (7254, 11072), (7488, 10726), (8304, 9672), (8928, 8996)]