83040800

素因数分解:

$2^5\times 5^2\times {\mathrm{103801}}^1$

素因数の和:103821

約数の個数: 36

約数和(自身を含む): 202725306

約数和(自身を除く): 119684506

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 103801, 207602, 415204, 519005, 830408, 1038010, 1660816, 2076020, 2595025, 3321632, 4152040, 5190050, 8304080, 10380100, 16608160, 20760200, 41520400, 83040800]

約数ペア:

[(1, 83040800), (2, 41520400), (4, 20760200), (5, 16608160), (8, 10380100), (10, 8304080), (16, 5190050), (20, 4152040), (25, 3321632), (32, 2595025), (40, 2076020), (50, 1660816), (80, 1038010), (100, 830408), (160, 519005), (200, 415204), (400, 207602), (800, 103801)]