12047800

素因数分解:

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

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 28513800

約数和(自身を除く): 16466000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1021, 1180, 1475, 2042, 2360, 2950, 4084, 5105, 5900, 8168, 10210, 11800, 20420, 25525, 40840, 51050, 60239, 102100, 120478, 204200, 240956, 301195, 481912, 602390, 1204780, 1505975, 2409560, 3011950, 6023900, 12047800]

約数ペア:

[(1, 12047800), (2, 6023900), (4, 3011950), (5, 2409560), (8, 1505975), (10, 1204780), (20, 602390), (25, 481912), (40, 301195), (50, 240956), (59, 204200), (100, 120478), (118, 102100), (200, 60239), (236, 51050), (295, 40840), (472, 25525), (590, 20420), (1021, 11800), (1180, 10210), (1475, 8168), (2042, 5900), (2360, 5105), (2950, 4084)]