73864000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1353

約数の個数: 112

約数和(自身を含む): 209214720

約数和(自身を除く): 135350720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1319, 1400, 1600, 1750, 2000, 2240, 2638, 2800, 3500, 4000, 5276, 5600, 6595, 7000, 8000, 9233, 10552, 11200, 13190, 14000, 18466, 21104, 26380, 28000, 32975, 36932, 42208, 46165, 52760, 56000, 65950, 73864, 84416, 92330, 105520, 131900, 147728, 164875, 184660, 211040, 230825, 263800, 295456, 329750, 369320, 422080, 461650, 527600, 590912, 659500, 738640, 923300, 1055200, 1154125, 1319000, 1477280, 1846600, 2110400, 2308250, 2638000, 2954560, 3693200, 4616500, 5276000, 7386400, 9233000, 10552000, 14772800, 18466000, 36932000, 73864000]

約数ペア:

[(1, 73864000), (2, 36932000), (4, 18466000), (5, 14772800), (7, 10552000), (8, 9233000), (10, 7386400), (14, 5276000), (16, 4616500), (20, 3693200), (25, 2954560), (28, 2638000), (32, 2308250), (35, 2110400), (40, 1846600), (50, 1477280), (56, 1319000), (64, 1154125), (70, 1055200), (80, 923300), (100, 738640), (112, 659500), (125, 590912), (140, 527600), (160, 461650), (175, 422080), (200, 369320), (224, 329750), (250, 295456), (280, 263800), (320, 230825), (350, 211040), (400, 184660), (448, 164875), (500, 147728), (560, 131900), (700, 105520), (800, 92330), (875, 84416), (1000, 73864), (1120, 65950), (1319, 56000), (1400, 52760), (1600, 46165), (1750, 42208), (2000, 36932), (2240, 32975), (2638, 28000), (2800, 26380), (3500, 21104), (4000, 18466), (5276, 14000), (5600, 13190), (6595, 11200), (7000, 10552), (8000, 9233)]