11578000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{827}}^1$

素因数の和:857

約数の個数: 80

約数和(自身を含む): 32033664

約数和(自身を除く): 20455664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 827, 875, 1000, 1400, 1654, 1750, 2000, 2800, 3308, 3500, 4135, 5789, 6616, 7000, 8270, 11578, 13232, 14000, 16540, 20675, 23156, 28945, 33080, 41350, 46312, 57890, 66160, 82700, 92624, 103375, 115780, 144725, 165400, 206750, 231560, 289450, 330800, 413500, 463120, 578900, 723625, 827000, 1157800, 1447250, 1654000, 2315600, 2894500, 5789000, 11578000]

約数ペア:

[(1, 11578000), (2, 5789000), (4, 2894500), (5, 2315600), (7, 1654000), (8, 1447250), (10, 1157800), (14, 827000), (16, 723625), (20, 578900), (25, 463120), (28, 413500), (35, 330800), (40, 289450), (50, 231560), (56, 206750), (70, 165400), (80, 144725), (100, 115780), (112, 103375), (125, 92624), (140, 82700), (175, 66160), (200, 57890), (250, 46312), (280, 41350), (350, 33080), (400, 28945), (500, 23156), (560, 20675), (700, 16540), (827, 14000), (875, 13232), (1000, 11578), (1400, 8270), (1654, 7000), (1750, 6616), (2000, 5789), (2800, 4135), (3308, 3500)]