1090177680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4542407}}^1$

素因数の和:4542423

約数の個数: 40

約数和(自身を含む): 3379551552

約数和(自身を除く): 2289373872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4542407, 9084814, 13627221, 18169628, 22712035, 27254442, 36339256, 45424070, 54508884, 68136105, 72678512, 90848140, 109017768, 136272210, 181696280, 218035536, 272544420, 363392560, 545088840, 1090177680]

約数ペア:

[(1, 1090177680), (2, 545088840), (3, 363392560), (4, 272544420), (5, 218035536), (6, 181696280), (8, 136272210), (10, 109017768), (12, 90848140), (15, 72678512), (16, 68136105), (20, 54508884), (24, 45424070), (30, 36339256), (40, 27254442), (48, 22712035), (60, 18169628), (80, 13627221), (120, 9084814), (240, 4542407)]