85380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 239232

約数和(自身を除く): 153852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423, 2846, 4269, 5692, 7115, 8538, 14230, 17076, 21345, 28460, 42690, 85380]

約数ペア:

[(1, 85380), (2, 42690), (3, 28460), (4, 21345), (5, 17076), (6, 14230), (10, 8538), (12, 7115), (15, 5692), (20, 4269), (30, 2846), (60, 1423)]