144440060

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{20117}}^1$

素因数の和:20485

約数の個数: 24

約数和(自身を含む): 304184160

約数和(自身を除く): 159744100

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 20117, 40234, 80468, 100585, 201170, 402340, 7222003, 14444006, 28888012, 36110015, 72220030, 144440060]

約数ペア:

[(1, 144440060), (2, 72220030), (4, 36110015), (5, 28888012), (10, 14444006), (20, 7222003), (359, 402340), (718, 201170), (1436, 100585), (1795, 80468), (3590, 40234), (7180, 20117)]