201540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3359}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 564480

約数和(自身を除く): 362940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3359, 6718, 10077, 13436, 16795, 20154, 33590, 40308, 50385, 67180, 100770, 201540]

約数ペア:

[(1, 201540), (2, 100770), (3, 67180), (4, 50385), (5, 40308), (6, 33590), (10, 20154), (12, 16795), (15, 13436), (20, 10077), (30, 6718), (60, 3359)]