80552256

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 224

約数和(自身を含む): 250179840

約数和(自身を除く): 169627584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 32, 34, 37, 46, 48, 51, 58, 64, 68, 69, 74, 87, 92, 96, 102, 111, 116, 136, 138, 148, 174, 184, 192, 204, 222, 232, 272, 276, 296, 348, 368, 391, 408, 444, 464, 493, 544, 552, 592, 629, 667, 696, 736, 782, 816, 851, 888, 928, 986, 1073, 1088, 1104, 1173, 1184, 1258, 1334, 1392, 1472, 1479, 1564, 1632, 1702, 1776, 1856, 1887, 1972, 2001, 2146, 2208, 2346, 2368, 2516, 2553, 2668, 2784, 2958, 3128, 3219, 3264, 3404, 3552, 3774, 3944, 4002, 4292, 4416, 4692, 5032, 5106, 5336, 5568, 5916, 6256, 6438, 6808, 7104, 7548, 7888, 8004, 8584, 9384, 10064, 10212, 10672, 11339, 11832, 12512, 12876, 13616, 14467, 15096, 15776, 16008, 17168, 18241, 18768, 20128, 20424, 21344, 22678, 23664, 24679, 25024, 25752, 27232, 28934, 30192, 31552, 32016, 34017, 34336, 36482, 37536, 40256, 40848, 42688, 43401, 45356, 47328, 49358, 51504, 54464, 54723, 57868, 60384, 64032, 68034, 68672, 72964, 74037, 75072, 81696, 86802, 90712, 94656, 98716, 103008, 109446, 115736, 120768, 128064, 136068, 145928, 148074, 163392, 173604, 181424, 197432, 206016, 218892, 231472, 272136, 291856, 296148, 347208, 362848, 394864, 419543, 437784, 462944, 544272, 583712, 592296, 694416, 725696, 789728, 839086, 875568, 925888, 1088544, 1167424, 1184592, 1258629, 1388832, 1579456, 1678172, 1751136, 2177088, 2369184, 2517258, 2777664, 3356344, 3502272, 4738368, 5034516, 6712688, 10069032, 13425376, 20138064, 26850752, 40276128, 80552256]

約数ペア:

[(1, 80552256), (2, 40276128), (3, 26850752), (4, 20138064), (6, 13425376), (8, 10069032), (12, 6712688), (16, 5034516), (17, 4738368), (23, 3502272), (24, 3356344), (29, 2777664), (32, 2517258), (34, 2369184), (37, 2177088), (46, 1751136), (48, 1678172), (51, 1579456), (58, 1388832), (64, 1258629), (68, 1184592), (69, 1167424), (74, 1088544), (87, 925888), (92, 875568), (96, 839086), (102, 789728), (111, 725696), (116, 694416), (136, 592296), (138, 583712), (148, 544272), (174, 462944), (184, 437784), (192, 419543), (204, 394864), (222, 362848), (232, 347208), (272, 296148), (276, 291856), (296, 272136), (348, 231472), (368, 218892), (391, 206016), (408, 197432), (444, 181424), (464, 173604), (493, 163392), (544, 148074), (552, 145928), (592, 136068), (629, 128064), (667, 120768), (696, 115736), (736, 109446), (782, 103008), (816, 98716), (851, 94656), (888, 90712), (928, 86802), (986, 81696), (1073, 75072), (1088, 74037), (1104, 72964), (1173, 68672), (1184, 68034), (1258, 64032), (1334, 60384), (1392, 57868), (1472, 54723), (1479, 54464), (1564, 51504), (1632, 49358), (1702, 47328), (1776, 45356), (1856, 43401), (1887, 42688), (1972, 40848), (2001, 40256), (2146, 37536), (2208, 36482), (2346, 34336), (2368, 34017), (2516, 32016), (2553, 31552), (2668, 30192), (2784, 28934), (2958, 27232), (3128, 25752), (3219, 25024), (3264, 24679), (3404, 23664), (3552, 22678), (3774, 21344), (3944, 20424), (4002, 20128), (4292, 18768), (4416, 18241), (4692, 17168), (5032, 16008), (5106, 15776), (5336, 15096), (5568, 14467), (5916, 13616), (6256, 12876), (6438, 12512), (6808, 11832), (7104, 11339), (7548, 10672), (7888, 10212), (8004, 10064), (8584, 9384)]