265380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4423}}^1$

素因数の和:4435

約数の個数: 24

約数和(自身を含む): 743232

約数和(自身を除く): 477852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4423, 8846, 13269, 17692, 22115, 26538, 44230, 53076, 66345, 88460, 132690, 265380]

約数ペア:

[(1, 265380), (2, 132690), (3, 88460), (4, 66345), (5, 53076), (6, 44230), (10, 26538), (12, 22115), (15, 17692), (20, 13269), (30, 8846), (60, 4423)]