29017280

素因数分解:

$2^6\times 5^1\times {\mathrm{90679}}^1$

素因数の和:90696

約数の個数: 28

約数和(自身を含む): 69098160

約数和(自身を除く): 40080880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 90679, 181358, 362716, 453395, 725432, 906790, 1450864, 1813580, 2901728, 3627160, 5803456, 7254320, 14508640, 29017280]

約数ペア:

[(1, 29017280), (2, 14508640), (4, 7254320), (5, 5803456), (8, 3627160), (10, 2901728), (16, 1813580), (20, 1450864), (32, 906790), (40, 725432), (64, 453395), (80, 362716), (160, 181358), (320, 90679)]