12005320

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5087}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 15469880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5087, 10174, 20348, 25435, 40696, 50870, 101740, 203480, 300133, 600266, 1200532, 1500665, 2401064, 3001330, 6002660, 12005320]

約数ペア:

[(1, 12005320), (2, 6002660), (4, 3001330), (5, 2401064), (8, 1500665), (10, 1200532), (20, 600266), (40, 300133), (59, 203480), (118, 101740), (236, 50870), (295, 40696), (472, 25435), (590, 20348), (1180, 10174), (2360, 5087)]