32161520

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2083}}^1$

素因数の和:2289

約数の個数: 40

約数和(自身を含む): 75199056

約数和(自身を除く): 43037536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 2083, 3088, 3860, 4166, 7720, 8332, 10415, 15440, 16664, 20830, 33328, 41660, 83320, 166640, 402019, 804038, 1608076, 2010095, 3216152, 4020190, 6432304, 8040380, 16080760, 32161520]

約数ペア:

[(1, 32161520), (2, 16080760), (4, 8040380), (5, 6432304), (8, 4020190), (10, 3216152), (16, 2010095), (20, 1608076), (40, 804038), (80, 402019), (193, 166640), (386, 83320), (772, 41660), (965, 33328), (1544, 20830), (1930, 16664), (2083, 15440), (3088, 10415), (3860, 8332), (4166, 7720)]