55684800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{1289}}^1$

素因数の和:1320

約数の個数: 168

約数和(自身を含む): 203149200

約数和(自身を除く): 147464400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1289, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2578, 2700, 2880, 3600, 3867, 4320, 4800, 5156, 5400, 6445, 7200, 7734, 8640, 10312, 10800, 11601, 12890, 14400, 15468, 19335, 20624, 21600, 23202, 25780, 30936, 32225, 34803, 38670, 41248, 43200, 46404, 51560, 58005, 61872, 64450, 69606, 77340, 82496, 92808, 96675, 103120, 116010, 123744, 128900, 139212, 154680, 174015, 185616, 193350, 206240, 232020, 247488, 257800, 278424, 290025, 309360, 348030, 371232, 386700, 412480, 464040, 515600, 556848, 580050, 618720, 696060, 742464, 773400, 870075, 928080, 1031200, 1113696, 1160100, 1237440, 1392120, 1546800, 1740150, 1856160, 2062400, 2227392, 2320200, 2784240, 3093600, 3480300, 3712320, 4640400, 5568480, 6187200, 6960600, 9280800, 11136960, 13921200, 18561600, 27842400, 55684800]

約数ペア:

[(1, 55684800), (2, 27842400), (3, 18561600), (4, 13921200), (5, 11136960), (6, 9280800), (8, 6960600), (9, 6187200), (10, 5568480), (12, 4640400), (15, 3712320), (16, 3480300), (18, 3093600), (20, 2784240), (24, 2320200), (25, 2227392), (27, 2062400), (30, 1856160), (32, 1740150), (36, 1546800), (40, 1392120), (45, 1237440), (48, 1160100), (50, 1113696), (54, 1031200), (60, 928080), (64, 870075), (72, 773400), (75, 742464), (80, 696060), (90, 618720), (96, 580050), (100, 556848), (108, 515600), (120, 464040), (135, 412480), (144, 386700), (150, 371232), (160, 348030), (180, 309360), (192, 290025), (200, 278424), (216, 257800), (225, 247488), (240, 232020), (270, 206240), (288, 193350), (300, 185616), (320, 174015), (360, 154680), (400, 139212), (432, 128900), (450, 123744), (480, 116010), (540, 103120), (576, 96675), (600, 92808), (675, 82496), (720, 77340), (800, 69606), (864, 64450), (900, 61872), (960, 58005), (1080, 51560), (1200, 46404), (1289, 43200), (1350, 41248), (1440, 38670), (1600, 34803), (1728, 32225), (1800, 30936), (2160, 25780), (2400, 23202), (2578, 21600), (2700, 20624), (2880, 19335), (3600, 15468), (3867, 14400), (4320, 12890), (4800, 11601), (5156, 10800), (5400, 10312), (6445, 8640), (7200, 7734)]