143248000

素因数分解:

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

素因数の和:1315

約数の個数: 128

約数和(自身を含む): 407347200

約数和(自身を除く): 264099200

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, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1279, 1400, 1600, 1750, 2000, 2240, 2558, 2800, 3200, 3500, 4000, 4480, 5116, 5600, 6395, 7000, 8000, 8953, 10232, 11200, 12790, 14000, 16000, 17906, 20464, 22400, 25580, 28000, 31975, 35812, 40928, 44765, 51160, 56000, 63950, 71624, 81856, 89530, 102320, 112000, 127900, 143248, 159875, 163712, 179060, 204640, 223825, 255800, 286496, 319750, 358120, 409280, 447650, 511600, 572992, 639500, 716240, 818560, 895300, 1023200, 1119125, 1145984, 1279000, 1432480, 1790600, 2046400, 2238250, 2558000, 2864960, 3581200, 4092800, 4476500, 5116000, 5729920, 7162400, 8953000, 10232000, 14324800, 17906000, 20464000, 28649600, 35812000, 71624000, 143248000]

約数ペア:

[(1, 143248000), (2, 71624000), (4, 35812000), (5, 28649600), (7, 20464000), (8, 17906000), (10, 14324800), (14, 10232000), (16, 8953000), (20, 7162400), (25, 5729920), (28, 5116000), (32, 4476500), (35, 4092800), (40, 3581200), (50, 2864960), (56, 2558000), (64, 2238250), (70, 2046400), (80, 1790600), (100, 1432480), (112, 1279000), (125, 1145984), (128, 1119125), (140, 1023200), (160, 895300), (175, 818560), (200, 716240), (224, 639500), (250, 572992), (280, 511600), (320, 447650), (350, 409280), (400, 358120), (448, 319750), (500, 286496), (560, 255800), (640, 223825), (700, 204640), (800, 179060), (875, 163712), (896, 159875), (1000, 143248), (1120, 127900), (1279, 112000), (1400, 102320), (1600, 89530), (1750, 81856), (2000, 71624), (2240, 63950), (2558, 56000), (2800, 51160), (3200, 44765), (3500, 40928), (4000, 35812), (4480, 31975), (5116, 28000), (5600, 25580), (6395, 22400), (7000, 20464), (8000, 17906), (8953, 16000), (10232, 14000), (11200, 12790)]