327120660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{605779}}^1$

素因数の和:605797

約数の個数: 48

約数和(自身を含む): 1017710400

約数和(自身を除く): 690589740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 605779, 1211558, 1817337, 2423116, 3028895, 3634674, 5452011, 6057790, 7269348, 9086685, 10904022, 12115580, 16356033, 18173370, 21808044, 27260055, 32712066, 36346740, 54520110, 65424132, 81780165, 109040220, 163560330, 327120660]

約数ペア:

[(1, 327120660), (2, 163560330), (3, 109040220), (4, 81780165), (5, 65424132), (6, 54520110), (9, 36346740), (10, 32712066), (12, 27260055), (15, 21808044), (18, 18173370), (20, 16356033), (27, 12115580), (30, 10904022), (36, 9086685), (45, 7269348), (54, 6057790), (60, 5452011), (90, 3634674), (108, 3028895), (135, 2423116), (180, 1817337), (270, 1211558), (540, 605779)]