71624000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 112

約数和(自身を含む): 202874880

約数和(自身を除く): 131250880

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, 1279, 1400, 1600, 1750, 2000, 2240, 2558, 2800, 3500, 4000, 5116, 5600, 6395, 7000, 8000, 8953, 10232, 11200, 12790, 14000, 17906, 20464, 25580, 28000, 31975, 35812, 40928, 44765, 51160, 56000, 63950, 71624, 81856, 89530, 102320, 127900, 143248, 159875, 179060, 204640, 223825, 255800, 286496, 319750, 358120, 409280, 447650, 511600, 572992, 639500, 716240, 895300, 1023200, 1119125, 1279000, 1432480, 1790600, 2046400, 2238250, 2558000, 2864960, 3581200, 4476500, 5116000, 7162400, 8953000, 10232000, 14324800, 17906000, 35812000, 71624000]

約数ペア:

[(1, 71624000), (2, 35812000), (4, 17906000), (5, 14324800), (7, 10232000), (8, 8953000), (10, 7162400), (14, 5116000), (16, 4476500), (20, 3581200), (25, 2864960), (28, 2558000), (32, 2238250), (35, 2046400), (40, 1790600), (50, 1432480), (56, 1279000), (64, 1119125), (70, 1023200), (80, 895300), (100, 716240), (112, 639500), (125, 572992), (140, 511600), (160, 447650), (175, 409280), (200, 358120), (224, 319750), (250, 286496), (280, 255800), (320, 223825), (350, 204640), (400, 179060), (448, 159875), (500, 143248), (560, 127900), (700, 102320), (800, 89530), (875, 81856), (1000, 71624), (1120, 63950), (1279, 56000), (1400, 51160), (1600, 44765), (1750, 40928), (2000, 35812), (2240, 31975), (2558, 28000), (2800, 25580), (3500, 20464), (4000, 17906), (5116, 14000), (5600, 12790), (6395, 11200), (7000, 10232), (8000, 8953)]