124960180

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{11549}}^1$

素因数の和:12099

約数の個数: 24

約数和(自身を含む): 262924200

約数和(自身を除く): 137964020

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820, 11549, 23098, 46196, 57745, 115490, 230980, 6248009, 12496018, 24992036, 31240045, 62480090, 124960180]

約数ペア:

[(1, 124960180), (2, 62480090), (4, 31240045), (5, 24992036), (10, 12496018), (20, 6248009), (541, 230980), (1082, 115490), (2164, 57745), (2705, 46196), (5410, 23098), (10820, 11549)]