275761620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1532009}}^1$

素因数の和:1532024

約数の個数: 36

約数和(自身を含む): 836477460

約数和(自身を除く): 560715840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1532009, 3064018, 4596027, 6128036, 7660045, 9192054, 13788081, 15320090, 18384108, 22980135, 27576162, 30640180, 45960270, 55152324, 68940405, 91920540, 137880810, 275761620]

約数ペア:

[(1, 275761620), (2, 137880810), (3, 91920540), (4, 68940405), (5, 55152324), (6, 45960270), (9, 30640180), (10, 27576162), (12, 22980135), (15, 18384108), (18, 15320090), (20, 13788081), (30, 9192054), (36, 7660045), (45, 6128036), (60, 4596027), (90, 3064018), (180, 1532009)]