80722656

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1483}}^1$

素因数の和:1515

約数の個数: 144

約数和(自身を含む): 272248704

約数和(自身を除く): 191526048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1483, 1512, 1701, 1944, 2016, 2268, 2592, 2966, 3024, 3402, 3888, 4449, 4536, 5932, 6048, 6804, 7776, 8898, 9072, 10381, 11864, 13347, 13608, 17796, 18144, 20762, 23728, 26694, 27216, 31143, 35592, 40041, 41524, 47456, 53388, 54432, 62286, 71184, 80082, 83048, 93429, 106776, 120123, 124572, 142368, 160164, 166096, 186858, 213552, 240246, 249144, 280287, 320328, 332192, 360369, 373716, 427104, 480492, 498288, 560574, 640656, 720738, 747432, 840861, 960984, 996576, 1121148, 1281312, 1441476, 1494864, 1681722, 1921968, 2242296, 2522583, 2882952, 2989728, 3363444, 3843936, 4484592, 5045166, 5765904, 6726888, 8969184, 10090332, 11531808, 13453776, 20180664, 26907552, 40361328, 80722656]

約数ペア:

[(1, 80722656), (2, 40361328), (3, 26907552), (4, 20180664), (6, 13453776), (7, 11531808), (8, 10090332), (9, 8969184), (12, 6726888), (14, 5765904), (16, 5045166), (18, 4484592), (21, 3843936), (24, 3363444), (27, 2989728), (28, 2882952), (32, 2522583), (36, 2242296), (42, 1921968), (48, 1681722), (54, 1494864), (56, 1441476), (63, 1281312), (72, 1121148), (81, 996576), (84, 960984), (96, 840861), (108, 747432), (112, 720738), (126, 640656), (144, 560574), (162, 498288), (168, 480492), (189, 427104), (216, 373716), (224, 360369), (243, 332192), (252, 320328), (288, 280287), (324, 249144), (336, 240246), (378, 213552), (432, 186858), (486, 166096), (504, 160164), (567, 142368), (648, 124572), (672, 120123), (756, 106776), (864, 93429), (972, 83048), (1008, 80082), (1134, 71184), (1296, 62286), (1483, 54432), (1512, 53388), (1701, 47456), (1944, 41524), (2016, 40041), (2268, 35592), (2592, 31143), (2966, 27216), (3024, 26694), (3402, 23728), (3888, 20762), (4449, 18144), (4536, 17796), (5932, 13608), (6048, 13347), (6804, 11864), (7776, 10381), (8898, 9072)]