265260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4421}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 742896

約数和(自身を除く): 477636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4421, 8842, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 88420, 132630, 265260]

約数ペア:

[(1, 265260), (2, 132630), (3, 88420), (4, 66315), (5, 53052), (6, 44210), (10, 26526), (12, 22105), (15, 17684), (20, 13263), (30, 8842), (60, 4421)]