1566107720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1702291}}^1$

素因数の和:1702325

約数の個数: 32

約数和(自身を含む): 3676950720

約数和(自身を除く): 2110843000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1702291, 3404582, 6809164, 8511455, 13618328, 17022910, 34045820, 39152693, 68091640, 78305386, 156610772, 195763465, 313221544, 391526930, 783053860, 1566107720]

約数ペア:

[(1, 1566107720), (2, 783053860), (4, 391526930), (5, 313221544), (8, 195763465), (10, 156610772), (20, 78305386), (23, 68091640), (40, 39152693), (46, 34045820), (92, 17022910), (115, 13618328), (184, 8511455), (230, 6809164), (460, 3404582), (920, 1702291)]