8605120

素因数分解:

$2^6\times 5^1\times {\mathrm{26891}}^1$

素因数の和:26908

約数の個数: 28

約数和(自身を含む): 20491704

約数和(自身を除く): 11886584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26891, 53782, 107564, 134455, 215128, 268910, 430256, 537820, 860512, 1075640, 1721024, 2151280, 4302560, 8605120]

約数ペア:

[(1, 8605120), (2, 4302560), (4, 2151280), (5, 1721024), (8, 1075640), (10, 860512), (16, 537820), (20, 430256), (32, 268910), (40, 215128), (64, 134455), (80, 107564), (160, 53782), (320, 26891)]