2409560

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 5518800

約数和(自身を除く): 3109240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1021, 1180, 2042, 2360, 4084, 5105, 8168, 10210, 20420, 40840, 60239, 120478, 240956, 301195, 481912, 602390, 1204780, 2409560]

約数ペア:

[(1, 2409560), (2, 1204780), (4, 602390), (5, 481912), (8, 301195), (10, 240956), (20, 120478), (40, 60239), (59, 40840), (118, 20420), (236, 10210), (295, 8168), (472, 5105), (590, 4084), (1021, 2360), (1180, 2042)]