204626880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:563

約数の個数: 168

約数和(自身を含む): 709190352

約数和(自身を除く): 504563472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 227, 240, 288, 313, 320, 360, 454, 480, 576, 626, 681, 720, 908, 939, 960, 1135, 1252, 1362, 1440, 1565, 1816, 1878, 2043, 2270, 2504, 2724, 2817, 2880, 3130, 3405, 3632, 3756, 4086, 4540, 4695, 5008, 5448, 5634, 6260, 6810, 7264, 7512, 8172, 9080, 9390, 10016, 10215, 10896, 11268, 12520, 13620, 14085, 14528, 15024, 16344, 18160, 18780, 20032, 20430, 21792, 22536, 25040, 27240, 28170, 30048, 32688, 36320, 37560, 40860, 43584, 45072, 50080, 54480, 56340, 60096, 65376, 71051, 72640, 75120, 81720, 90144, 100160, 108960, 112680, 130752, 142102, 150240, 163440, 180288, 213153, 217920, 225360, 284204, 300480, 326880, 355255, 426306, 450720, 568408, 639459, 653760, 710510, 852612, 901440, 1065765, 1136816, 1278918, 1421020, 1705224, 2131530, 2273632, 2557836, 2842040, 3197295, 3410448, 4263060, 4547264, 5115672, 5684080, 6394590, 6820896, 8526120, 10231344, 11368160, 12789180, 13641792, 17052240, 20462688, 22736320, 25578360, 34104480, 40925376, 51156720, 68208960, 102313440, 204626880]

約数ペア:

[(1, 204626880), (2, 102313440), (3, 68208960), (4, 51156720), (5, 40925376), (6, 34104480), (8, 25578360), (9, 22736320), (10, 20462688), (12, 17052240), (15, 13641792), (16, 12789180), (18, 11368160), (20, 10231344), (24, 8526120), (30, 6820896), (32, 6394590), (36, 5684080), (40, 5115672), (45, 4547264), (48, 4263060), (60, 3410448), (64, 3197295), (72, 2842040), (80, 2557836), (90, 2273632), (96, 2131530), (120, 1705224), (144, 1421020), (160, 1278918), (180, 1136816), (192, 1065765), (227, 901440), (240, 852612), (288, 710510), (313, 653760), (320, 639459), (360, 568408), (454, 450720), (480, 426306), (576, 355255), (626, 326880), (681, 300480), (720, 284204), (908, 225360), (939, 217920), (960, 213153), (1135, 180288), (1252, 163440), (1362, 150240), (1440, 142102), (1565, 130752), (1816, 112680), (1878, 108960), (2043, 100160), (2270, 90144), (2504, 81720), (2724, 75120), (2817, 72640), (2880, 71051), (3130, 65376), (3405, 60096), (3632, 56340), (3756, 54480), (4086, 50080), (4540, 45072), (4695, 43584), (5008, 40860), (5448, 37560), (5634, 36320), (6260, 32688), (6810, 30048), (7264, 28170), (7512, 27240), (8172, 25040), (9080, 22536), (9390, 21792), (10016, 20430), (10215, 20032), (10896, 18780), (11268, 18160), (12520, 16344), (13620, 15024), (14085, 14528)]