12166020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67589}}^1$

素因数の和:67604

約数の個数: 36

約数和(自身を含む): 36904140

約数和(自身を除く): 24738120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67589, 135178, 202767, 270356, 337945, 405534, 608301, 675890, 811068, 1013835, 1216602, 1351780, 2027670, 2433204, 3041505, 4055340, 6083010, 12166020]

約数ペア:

[(1, 12166020), (2, 6083010), (3, 4055340), (4, 3041505), (5, 2433204), (6, 2027670), (9, 1351780), (10, 1216602), (12, 1013835), (15, 811068), (18, 675890), (20, 608301), (30, 405534), (36, 337945), (45, 270356), (60, 202767), (90, 135178), (180, 67589)]