130711968

素因数分解:

$2^5\times 3^4\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 120

約数和(自身を含む): 387858240

約数和(自身を除く): 257146272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 211, 216, 239, 288, 324, 422, 432, 478, 633, 648, 717, 844, 864, 956, 1266, 1296, 1434, 1688, 1899, 1912, 2151, 2532, 2592, 2868, 3376, 3798, 3824, 4302, 5064, 5697, 5736, 6453, 6752, 7596, 7648, 8604, 10128, 11394, 11472, 12906, 15192, 17091, 17208, 19359, 20256, 22788, 22944, 25812, 30384, 34182, 34416, 38718, 45576, 50429, 51624, 60768, 68364, 68832, 77436, 91152, 100858, 103248, 136728, 151287, 154872, 182304, 201716, 206496, 273456, 302574, 309744, 403432, 453861, 546912, 605148, 619488, 806864, 907722, 1210296, 1361583, 1613728, 1815444, 2420592, 2723166, 3630888, 4084749, 4841184, 5446332, 7261776, 8169498, 10892664, 14523552, 16338996, 21785328, 32677992, 43570656, 65355984, 130711968]

約数ペア:

[(1, 130711968), (2, 65355984), (3, 43570656), (4, 32677992), (6, 21785328), (8, 16338996), (9, 14523552), (12, 10892664), (16, 8169498), (18, 7261776), (24, 5446332), (27, 4841184), (32, 4084749), (36, 3630888), (48, 2723166), (54, 2420592), (72, 1815444), (81, 1613728), (96, 1361583), (108, 1210296), (144, 907722), (162, 806864), (211, 619488), (216, 605148), (239, 546912), (288, 453861), (324, 403432), (422, 309744), (432, 302574), (478, 273456), (633, 206496), (648, 201716), (717, 182304), (844, 154872), (864, 151287), (956, 136728), (1266, 103248), (1296, 100858), (1434, 91152), (1688, 77436), (1899, 68832), (1912, 68364), (2151, 60768), (2532, 51624), (2592, 50429), (2868, 45576), (3376, 38718), (3798, 34416), (3824, 34182), (4302, 30384), (5064, 25812), (5697, 22944), (5736, 22788), (6453, 20256), (6752, 19359), (7596, 17208), (7648, 17091), (8604, 15192), (10128, 12906), (11394, 11472)]