32130640

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 75126888

約数和(自身を除く): 42996248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 2081, 3088, 3860, 4162, 7720, 8324, 10405, 15440, 16648, 20810, 33296, 41620, 83240, 166480, 401633, 803266, 1606532, 2008165, 3213064, 4016330, 6426128, 8032660, 16065320, 32130640]

約数ペア:

[(1, 32130640), (2, 16065320), (4, 8032660), (5, 6426128), (8, 4016330), (10, 3213064), (16, 2008165), (20, 1606532), (40, 803266), (80, 401633), (193, 166480), (386, 83240), (772, 41620), (965, 33296), (1544, 20810), (1930, 16648), (2081, 15440), (3088, 10405), (3860, 8324), (4162, 7720)]