80676576

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 241257744

約数和(自身を除く): 160581168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 67, 72, 74, 96, 111, 113, 134, 144, 148, 201, 222, 226, 268, 288, 296, 333, 339, 402, 444, 452, 536, 592, 603, 666, 678, 804, 888, 904, 1017, 1072, 1184, 1206, 1332, 1356, 1608, 1776, 1808, 2034, 2144, 2412, 2479, 2664, 2712, 3216, 3552, 3616, 4068, 4181, 4824, 4958, 5328, 5424, 6432, 7437, 7571, 8136, 8362, 9648, 9916, 10656, 10848, 12543, 14874, 15142, 16272, 16724, 19296, 19832, 22311, 22713, 25086, 29748, 30284, 32544, 33448, 37629, 39664, 44622, 45426, 50172, 59496, 60568, 66896, 68139, 75258, 79328, 89244, 90852, 100344, 118992, 121136, 133792, 136278, 150516, 178488, 181704, 200688, 237984, 242272, 272556, 280127, 301032, 356976, 363408, 401376, 545112, 560254, 602064, 713952, 726816, 840381, 1090224, 1120508, 1204128, 1680762, 2180448, 2241016, 2521143, 3361524, 4482032, 5042286, 6723048, 8964064, 10084572, 13446096, 20169144, 26892192, 40338288, 80676576]

約数ペア:

[(1, 80676576), (2, 40338288), (3, 26892192), (4, 20169144), (6, 13446096), (8, 10084572), (9, 8964064), (12, 6723048), (16, 5042286), (18, 4482032), (24, 3361524), (32, 2521143), (36, 2241016), (37, 2180448), (48, 1680762), (67, 1204128), (72, 1120508), (74, 1090224), (96, 840381), (111, 726816), (113, 713952), (134, 602064), (144, 560254), (148, 545112), (201, 401376), (222, 363408), (226, 356976), (268, 301032), (288, 280127), (296, 272556), (333, 242272), (339, 237984), (402, 200688), (444, 181704), (452, 178488), (536, 150516), (592, 136278), (603, 133792), (666, 121136), (678, 118992), (804, 100344), (888, 90852), (904, 89244), (1017, 79328), (1072, 75258), (1184, 68139), (1206, 66896), (1332, 60568), (1356, 59496), (1608, 50172), (1776, 45426), (1808, 44622), (2034, 39664), (2144, 37629), (2412, 33448), (2479, 32544), (2664, 30284), (2712, 29748), (3216, 25086), (3552, 22713), (3616, 22311), (4068, 19832), (4181, 19296), (4824, 16724), (4958, 16272), (5328, 15142), (5424, 14874), (6432, 12543), (7437, 10848), (7571, 10656), (8136, 9916), (8362, 9648)]