1204780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 2575440

約数和(自身を除く): 1370660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1021, 1180, 2042, 4084, 5105, 10210, 20420, 60239, 120478, 240956, 301195, 602390, 1204780]

約数ペア:

[(1, 1204780), (2, 602390), (4, 301195), (5, 240956), (10, 120478), (20, 60239), (59, 20420), (118, 10210), (236, 5105), (295, 4084), (590, 2042), (1021, 1180)]