10080595640

素因数分解:

$2^3\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{87293}}^1$

素因数の和:90191

約数の個数: 32

約数和(自身を含む): 22689456480

約数和(自身を除く): 12608860840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2887, 5774, 11548, 14435, 23096, 28870, 57740, 87293, 115480, 174586, 349172, 436465, 698344, 872930, 1745860, 3491720, 252014891, 504029782, 1008059564, 1260074455, 2016119128, 2520148910, 5040297820, 10080595640]

約数ペア:

[(1, 10080595640), (2, 5040297820), (4, 2520148910), (5, 2016119128), (8, 1260074455), (10, 1008059564), (20, 504029782), (40, 252014891), (2887, 3491720), (5774, 1745860), (11548, 872930), (14435, 698344), (23096, 436465), (28870, 349172), (57740, 174586), (87293, 115480)]