288525920

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5351}}^1$

素因数の和:5703

約数の個数: 48

約数和(自身を含む): 683792928

約数和(自身を除く): 395267008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1348, 1685, 2696, 3370, 5351, 5392, 6740, 10702, 10784, 13480, 21404, 26755, 26960, 42808, 53510, 53920, 85616, 107020, 171232, 214040, 428080, 856160, 1803287, 3606574, 7213148, 9016435, 14426296, 18032870, 28852592, 36065740, 57705184, 72131480, 144262960, 288525920]

約数ペア:

[(1, 288525920), (2, 144262960), (4, 72131480), (5, 57705184), (8, 36065740), (10, 28852592), (16, 18032870), (20, 14426296), (32, 9016435), (40, 7213148), (80, 3606574), (160, 1803287), (337, 856160), (674, 428080), (1348, 214040), (1685, 171232), (2696, 107020), (3370, 85616), (5351, 53920), (5392, 53510), (6740, 42808), (10702, 26960), (10784, 26755), (13480, 21404)]