156960506540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270621563}}^1$

素因数の和:270621601

約数の個数: 24

約数和(自身を含む): 340983170640

約数和(自身を除く): 184022664100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 270621563, 541243126, 1082486252, 1353107815, 2706215630, 5412431260, 7848025327, 15696050654, 31392101308, 39240126635, 78480253270, 156960506540]

約数ペア:

[(1, 156960506540), (2, 78480253270), (4, 39240126635), (5, 31392101308), (10, 15696050654), (20, 7848025327), (29, 5412431260), (58, 2706215630), (116, 1353107815), (145, 1082486252), (290, 541243126), (580, 270621563)]