40206060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223367}}^1$

素因数の和:223382

約数の個数: 36

約数和(自身を含む): 121958928

約数和(自身を除く): 81752868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223367, 446734, 670101, 893468, 1116835, 1340202, 2010303, 2233670, 2680404, 3350505, 4020606, 4467340, 6701010, 8041212, 10051515, 13402020, 20103030, 40206060]

約数ペア:

[(1, 40206060), (2, 20103030), (3, 13402020), (4, 10051515), (5, 8041212), (6, 6701010), (9, 4467340), (10, 4020606), (12, 3350505), (15, 2680404), (18, 2233670), (20, 2010303), (30, 1340202), (36, 1116835), (45, 893468), (60, 670101), (90, 446734), (180, 223367)]