273380640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 936302976

約数和(自身を除く): 662922336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 193, 195, 208, 227, 240, 260, 312, 386, 390, 416, 454, 480, 520, 579, 624, 681, 772, 780, 908, 965, 1040, 1135, 1158, 1248, 1362, 1544, 1560, 1816, 1930, 2080, 2270, 2316, 2509, 2724, 2895, 2951, 3088, 3120, 3405, 3632, 3860, 4540, 4632, 5018, 5448, 5790, 5902, 6176, 6240, 6810, 7264, 7527, 7720, 8853, 9080, 9264, 10036, 10896, 11580, 11804, 12545, 13620, 14755, 15054, 15440, 17706, 18160, 18528, 20072, 21792, 23160, 23608, 25090, 27240, 29510, 30108, 30880, 35412, 36320, 37635, 40144, 43811, 44265, 46320, 47216, 50180, 54480, 59020, 60216, 70824, 75270, 80288, 87622, 88530, 92640, 94432, 100360, 108960, 118040, 120432, 131433, 141648, 150540, 175244, 177060, 200720, 219055, 236080, 240864, 262866, 283296, 301080, 350488, 354120, 401440, 438110, 472160, 525732, 569543, 602160, 657165, 700976, 708240, 876220, 1051464, 1139086, 1204320, 1314330, 1401952, 1416480, 1708629, 1752440, 2102928, 2278172, 2628660, 2847715, 3417258, 3504880, 4205856, 4556344, 5257320, 5695430, 6834516, 7009760, 8543145, 9112688, 10514640, 11390860, 13669032, 17086290, 18225376, 21029280, 22781720, 27338064, 34172580, 45563440, 54676128, 68345160, 91126880, 136690320, 273380640]

約数ペア:

[(1, 273380640), (2, 136690320), (3, 91126880), (4, 68345160), (5, 54676128), (6, 45563440), (8, 34172580), (10, 27338064), (12, 22781720), (13, 21029280), (15, 18225376), (16, 17086290), (20, 13669032), (24, 11390860), (26, 10514640), (30, 9112688), (32, 8543145), (39, 7009760), (40, 6834516), (48, 5695430), (52, 5257320), (60, 4556344), (65, 4205856), (78, 3504880), (80, 3417258), (96, 2847715), (104, 2628660), (120, 2278172), (130, 2102928), (156, 1752440), (160, 1708629), (193, 1416480), (195, 1401952), (208, 1314330), (227, 1204320), (240, 1139086), (260, 1051464), (312, 876220), (386, 708240), (390, 700976), (416, 657165), (454, 602160), (480, 569543), (520, 525732), (579, 472160), (624, 438110), (681, 401440), (772, 354120), (780, 350488), (908, 301080), (965, 283296), (1040, 262866), (1135, 240864), (1158, 236080), (1248, 219055), (1362, 200720), (1544, 177060), (1560, 175244), (1816, 150540), (1930, 141648), (2080, 131433), (2270, 120432), (2316, 118040), (2509, 108960), (2724, 100360), (2895, 94432), (2951, 92640), (3088, 88530), (3120, 87622), (3405, 80288), (3632, 75270), (3860, 70824), (4540, 60216), (4632, 59020), (5018, 54480), (5448, 50180), (5790, 47216), (5902, 46320), (6176, 44265), (6240, 43811), (6810, 40144), (7264, 37635), (7527, 36320), (7720, 35412), (8853, 30880), (9080, 30108), (9264, 29510), (10036, 27240), (10896, 25090), (11580, 23608), (11804, 23160), (12545, 21792), (13620, 20072), (14755, 18528), (15054, 18160), (15440, 17706)]