3091520

素因数分解:

$2^6\times 5^1\times {\mathrm{9661}}^1$

素因数の和:9678

約数の個数: 28

約数和(自身を含む): 7362444

約数和(自身を除く): 4270924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9661, 19322, 38644, 48305, 77288, 96610, 154576, 193220, 309152, 386440, 618304, 772880, 1545760, 3091520]

約数ペア:

[(1, 3091520), (2, 1545760), (4, 772880), (5, 618304), (8, 386440), (10, 309152), (16, 193220), (20, 154576), (32, 96610), (40, 77288), (64, 48305), (80, 38644), (160, 19322), (320, 9661)]