5121780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{85363}}^1$

素因数の和:85375

約数の個数: 24

約数和(自身を含む): 14341152

約数和(自身を除く): 9219372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 85363, 170726, 256089, 341452, 426815, 512178, 853630, 1024356, 1280445, 1707260, 2560890, 5121780]

約数ペア:

[(1, 5121780), (2, 2560890), (3, 1707260), (4, 1280445), (5, 1024356), (6, 853630), (10, 512178), (12, 426815), (15, 341452), (20, 256089), (30, 170726), (60, 85363)]