264301920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 932783040

約数和(自身を除く): 668481120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 193, 216, 240, 270, 288, 317, 360, 386, 432, 480, 540, 579, 634, 720, 772, 864, 951, 965, 1080, 1158, 1268, 1440, 1544, 1585, 1737, 1902, 1930, 2160, 2316, 2536, 2853, 2895, 3088, 3170, 3474, 3804, 3860, 4320, 4632, 4755, 5072, 5211, 5706, 5790, 6176, 6340, 6948, 7608, 7720, 8559, 8685, 9264, 9510, 10144, 10422, 11412, 11580, 12680, 13896, 14265, 15216, 15440, 17118, 17370, 18528, 19020, 20844, 22824, 23160, 25360, 26055, 27792, 28530, 30432, 30880, 34236, 34740, 38040, 41688, 42795, 45648, 46320, 50720, 52110, 55584, 57060, 61181, 68472, 69480, 76080, 83376, 85590, 91296, 92640, 104220, 114120, 122362, 136944, 138960, 152160, 166752, 171180, 183543, 208440, 228240, 244724, 273888, 277920, 305905, 342360, 367086, 416880, 456480, 489448, 550629, 611810, 684720, 734172, 833760, 917715, 978896, 1101258, 1223620, 1369440, 1468344, 1651887, 1835430, 1957792, 2202516, 2447240, 2753145, 2936688, 3303774, 3670860, 4405032, 4894480, 5506290, 5873376, 6607548, 7341720, 8259435, 8810064, 9788960, 11012580, 13215096, 14683440, 16518870, 17620128, 22025160, 26430192, 29366880, 33037740, 44050320, 52860384, 66075480, 88100640, 132150960, 264301920]

約数ペア:

[(1, 264301920), (2, 132150960), (3, 88100640), (4, 66075480), (5, 52860384), (6, 44050320), (8, 33037740), (9, 29366880), (10, 26430192), (12, 22025160), (15, 17620128), (16, 16518870), (18, 14683440), (20, 13215096), (24, 11012580), (27, 9788960), (30, 8810064), (32, 8259435), (36, 7341720), (40, 6607548), (45, 5873376), (48, 5506290), (54, 4894480), (60, 4405032), (72, 3670860), (80, 3303774), (90, 2936688), (96, 2753145), (108, 2447240), (120, 2202516), (135, 1957792), (144, 1835430), (160, 1651887), (180, 1468344), (193, 1369440), (216, 1223620), (240, 1101258), (270, 978896), (288, 917715), (317, 833760), (360, 734172), (386, 684720), (432, 611810), (480, 550629), (540, 489448), (579, 456480), (634, 416880), (720, 367086), (772, 342360), (864, 305905), (951, 277920), (965, 273888), (1080, 244724), (1158, 228240), (1268, 208440), (1440, 183543), (1544, 171180), (1585, 166752), (1737, 152160), (1902, 138960), (1930, 136944), (2160, 122362), (2316, 114120), (2536, 104220), (2853, 92640), (2895, 91296), (3088, 85590), (3170, 83376), (3474, 76080), (3804, 69480), (3860, 68472), (4320, 61181), (4632, 57060), (4755, 55584), (5072, 52110), (5211, 50720), (5706, 46320), (5790, 45648), (6176, 42795), (6340, 41688), (6948, 38040), (7608, 34740), (7720, 34236), (8559, 30880), (8685, 30432), (9264, 28530), (9510, 27792), (10144, 26055), (10422, 25360), (11412, 23160), (11580, 22824), (12680, 20844), (13896, 19020), (14265, 18528), (15216, 17370), (15440, 17118)]