159696540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{887203}}^1$

素因数の和:887218

約数の個数: 36

約数和(自身を含む): 484413384

約数和(自身を除く): 324716844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 887203, 1774406, 2661609, 3548812, 4436015, 5323218, 7984827, 8872030, 10646436, 13308045, 15969654, 17744060, 26616090, 31939308, 39924135, 53232180, 79848270, 159696540]

約数ペア:

[(1, 159696540), (2, 79848270), (3, 53232180), (4, 39924135), (5, 31939308), (6, 26616090), (9, 17744060), (10, 15969654), (12, 13308045), (15, 10646436), (18, 8872030), (20, 7984827), (30, 5323218), (36, 4436015), (45, 3548812), (60, 2661609), (90, 1774406), (180, 887203)]