8425380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{140423}}^1$

素因数の和:140435

約数の個数: 24

約数和(自身を含む): 23591232

約数和(自身を除く): 15165852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 140423, 280846, 421269, 561692, 702115, 842538, 1404230, 1685076, 2106345, 2808460, 4212690, 8425380]

約数ペア:

[(1, 8425380), (2, 4212690), (3, 2808460), (4, 2106345), (5, 1685076), (6, 1404230), (10, 842538), (12, 702115), (15, 561692), (20, 421269), (30, 280846), (60, 140423)]