5140140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{85669}}^1$

素因数の和:85681

約数の個数: 24

約数和(自身を含む): 14392560

約数和(自身を除く): 9252420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 85669, 171338, 257007, 342676, 428345, 514014, 856690, 1028028, 1285035, 1713380, 2570070, 5140140]

約数ペア:

[(1, 5140140), (2, 2570070), (3, 1713380), (4, 1285035), (5, 1028028), (6, 856690), (10, 514014), (12, 428345), (15, 342676), (20, 257007), (30, 171338), (60, 85669)]