314601080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167341}}^1$

素因数の和:167399

約数の個数: 32

約数和(自身を含む): 722917440

約数和(自身を除く): 408316360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 167341, 334682, 669364, 836705, 1338728, 1673410, 3346820, 6693640, 7865027, 15730054, 31460108, 39325135, 62920216, 78650270, 157300540, 314601080]

約数ペア:

[(1, 314601080), (2, 157300540), (4, 78650270), (5, 62920216), (8, 39325135), (10, 31460108), (20, 15730054), (40, 7865027), (47, 6693640), (94, 3346820), (188, 1673410), (235, 1338728), (376, 836705), (470, 669364), (940, 334682), (1880, 167341)]