6427600

素因数分解:

$2^4\times 5^2\times {\mathrm{16069}}^1$

素因数の和:16087

約数の個数: 30

約数和(自身を含む): 15443270

約数和(自身を除く): 9015670

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 16069, 32138, 64276, 80345, 128552, 160690, 257104, 321380, 401725, 642760, 803450, 1285520, 1606900, 3213800, 6427600]

約数ペア:

[(1, 6427600), (2, 3213800), (4, 1606900), (5, 1285520), (8, 803450), (10, 642760), (16, 401725), (20, 321380), (25, 257104), (40, 160690), (50, 128552), (80, 80345), (100, 64276), (200, 32138), (400, 16069)]