11760400

素因数分解:

$2^4\times 5^2\times {\mathrm{29401}}^1$

素因数の和:29419

約数の個数: 30

約数和(自身を含む): 28255322

約数和(自身を除く): 16494922

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 29401, 58802, 117604, 147005, 235208, 294010, 470416, 588020, 735025, 1176040, 1470050, 2352080, 2940100, 5880200, 11760400]

約数ペア:

[(1, 11760400), (2, 5880200), (4, 2940100), (5, 2352080), (8, 1470050), (10, 1176040), (16, 735025), (20, 588020), (25, 470416), (40, 294010), (50, 235208), (80, 147005), (100, 117604), (200, 58802), (400, 29401)]