260159328

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6357

約数の個数: 144

約数和(自身を含む): 869306256

約数和(自身を除く): 609146928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6317, 6864, 10296, 12634, 13728, 18951, 20592, 25268, 37902, 41184, 50536, 56853, 69487, 75804, 82121, 101072, 113706, 138974, 151608, 164242, 202144, 208461, 227412, 246363, 277948, 303216, 328484, 416922, 454824, 492726, 555896, 606432, 625383, 656968, 739089, 833844, 903331, 909648, 985452, 1111792, 1250766, 1313936, 1478178, 1667688, 1806662, 1819296, 1970904, 2223584, 2501532, 2627872, 2709993, 2956356, 3335376, 3613324, 3941808, 5003064, 5419986, 5912712, 6670752, 7226648, 7883616, 8129979, 10006128, 10839972, 11825424, 14453296, 16259958, 20012256, 21679944, 23650848, 28906592, 32519916, 43359888, 65039832, 86719776, 130079664, 260159328]

約数ペア:

[(1, 260159328), (2, 130079664), (3, 86719776), (4, 65039832), (6, 43359888), (8, 32519916), (9, 28906592), (11, 23650848), (12, 21679944), (13, 20012256), (16, 16259958), (18, 14453296), (22, 11825424), (24, 10839972), (26, 10006128), (32, 8129979), (33, 7883616), (36, 7226648), (39, 6670752), (44, 5912712), (48, 5419986), (52, 5003064), (66, 3941808), (72, 3613324), (78, 3335376), (88, 2956356), (96, 2709993), (99, 2627872), (104, 2501532), (117, 2223584), (132, 1970904), (143, 1819296), (144, 1806662), (156, 1667688), (176, 1478178), (198, 1313936), (208, 1250766), (234, 1111792), (264, 985452), (286, 909648), (288, 903331), (312, 833844), (352, 739089), (396, 656968), (416, 625383), (429, 606432), (468, 555896), (528, 492726), (572, 454824), (624, 416922), (792, 328484), (858, 303216), (936, 277948), (1056, 246363), (1144, 227412), (1248, 208461), (1287, 202144), (1584, 164242), (1716, 151608), (1872, 138974), (2288, 113706), (2574, 101072), (3168, 82121), (3432, 75804), (3744, 69487), (4576, 56853), (5148, 50536), (6317, 41184), (6864, 37902), (10296, 25268), (12634, 20592), (13728, 18951)]