214802160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{895009}}^1$

素因数の和:895025

約数の個数: 40

約数和(自身を含む): 665887440

約数和(自身を除く): 451085280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 895009, 1790018, 2685027, 3580036, 4475045, 5370054, 7160072, 8950090, 10740108, 13425135, 14320144, 17900180, 21480216, 26850270, 35800360, 42960432, 53700540, 71600720, 107401080, 214802160]

約数ペア:

[(1, 214802160), (2, 107401080), (3, 71600720), (4, 53700540), (5, 42960432), (6, 35800360), (8, 26850270), (10, 21480216), (12, 17900180), (15, 14320144), (16, 13425135), (20, 10740108), (24, 8950090), (30, 7160072), (40, 5370054), (48, 4475045), (60, 3580036), (80, 2685027), (120, 1790018), (240, 895009)]