27842400

素因数分解:

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

素因数の和:1318

約数の個数: 144

約数和(自身を含む): 100774800

約数和(自身を除く): 72932400

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, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1289, 1350, 1440, 1800, 2160, 2400, 2578, 2700, 3600, 3867, 4320, 5156, 5400, 6445, 7200, 7734, 10312, 10800, 11601, 12890, 15468, 19335, 20624, 21600, 23202, 25780, 30936, 32225, 34803, 38670, 41248, 46404, 51560, 58005, 61872, 64450, 69606, 77340, 92808, 96675, 103120, 116010, 123744, 128900, 139212, 154680, 174015, 185616, 193350, 206240, 232020, 257800, 278424, 290025, 309360, 348030, 371232, 386700, 464040, 515600, 556848, 580050, 618720, 696060, 773400, 870075, 928080, 1031200, 1113696, 1160100, 1392120, 1546800, 1740150, 1856160, 2320200, 2784240, 3093600, 3480300, 4640400, 5568480, 6960600, 9280800, 13921200, 27842400]

約数ペア:

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