12192800

素因数分解:

$2^5\times 5^2\times {\mathrm{15241}}^1$

素因数の和:15261

約数の個数: 36

約数和(自身を含む): 29767626

約数和(自身を除く): 17574826

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 15241, 30482, 60964, 76205, 121928, 152410, 243856, 304820, 381025, 487712, 609640, 762050, 1219280, 1524100, 2438560, 3048200, 6096400, 12192800]

約数ペア:

[(1, 12192800), (2, 6096400), (4, 3048200), (5, 2438560), (8, 1524100), (10, 1219280), (16, 762050), (20, 609640), (25, 487712), (32, 381025), (40, 304820), (50, 243856), (80, 152410), (100, 121928), (160, 76205), (200, 60964), (400, 30482), (800, 15241)]