340140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5669}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 952560

約数和(自身を除く): 612420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5669, 11338, 17007, 22676, 28345, 34014, 56690, 68028, 85035, 113380, 170070, 340140]

約数ペア:

[(1, 340140), (2, 170070), (3, 113380), (4, 85035), (5, 68028), (6, 56690), (10, 34014), (12, 28345), (15, 22676), (20, 17007), (30, 11338), (60, 5669)]