320683536

素因数分解:

$2^4\times 3^4\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1078

約数の個数: 100

約数和(自身を含む): 932123500

約数和(自身を除く): 611439964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 349, 432, 648, 698, 709, 1047, 1296, 1396, 1418, 2094, 2127, 2792, 2836, 3141, 4188, 4254, 5584, 5672, 6282, 6381, 8376, 8508, 9423, 11344, 12564, 12762, 16752, 17016, 18846, 19143, 25128, 25524, 28269, 34032, 37692, 38286, 50256, 51048, 56538, 57429, 75384, 76572, 102096, 113076, 114858, 150768, 153144, 226152, 229716, 247441, 306288, 452304, 459432, 494882, 742323, 918864, 989764, 1484646, 1979528, 2226969, 2969292, 3959056, 4453938, 5938584, 6680907, 8907876, 11877168, 13361814, 17815752, 20042721, 26723628, 35631504, 40085442, 53447256, 80170884, 106894512, 160341768, 320683536]

約数ペア:

[(1, 320683536), (2, 160341768), (3, 106894512), (4, 80170884), (6, 53447256), (8, 40085442), (9, 35631504), (12, 26723628), (16, 20042721), (18, 17815752), (24, 13361814), (27, 11877168), (36, 8907876), (48, 6680907), (54, 5938584), (72, 4453938), (81, 3959056), (108, 2969292), (144, 2226969), (162, 1979528), (216, 1484646), (324, 989764), (349, 918864), (432, 742323), (648, 494882), (698, 459432), (709, 452304), (1047, 306288), (1296, 247441), (1396, 229716), (1418, 226152), (2094, 153144), (2127, 150768), (2792, 114858), (2836, 113076), (3141, 102096), (4188, 76572), (4254, 75384), (5584, 57429), (5672, 56538), (6282, 51048), (6381, 50256), (8376, 38286), (8508, 37692), (9423, 34032), (11344, 28269), (12564, 25524), (12762, 25128), (16752, 19143), (17016, 18846)]