16266540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271109}}^1$

素因数の和:271121

約数の個数: 24

約数和(自身を含む): 45546480

約数和(自身を除く): 29279940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271109, 542218, 813327, 1084436, 1355545, 1626654, 2711090, 3253308, 4066635, 5422180, 8133270, 16266540]

約数ペア:

[(1, 16266540), (2, 8133270), (3, 5422180), (4, 4066635), (5, 3253308), (6, 2711090), (10, 1626654), (12, 1355545), (15, 1084436), (20, 813327), (30, 542218), (60, 271109)]