190862080

素因数分解:

$2^8\times 5^1\times {\mathrm{149111}}^1$

素因数の和:149132

約数の個数: 36

約数和(自身を含む): 457177392

約数和(自身を除く): 266315312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 149111, 298222, 596444, 745555, 1192888, 1491110, 2385776, 2982220, 4771552, 5964440, 9543104, 11928880, 19086208, 23857760, 38172416, 47715520, 95431040, 190862080]

約数ペア:

[(1, 190862080), (2, 95431040), (4, 47715520), (5, 38172416), (8, 23857760), (10, 19086208), (16, 11928880), (20, 9543104), (32, 5964440), (40, 4771552), (64, 2982220), (80, 2385776), (128, 1491110), (160, 1192888), (256, 745555), (320, 596444), (640, 298222), (1280, 149111)]