117236440

素因数分解:

$2^3\times 5^1\times {\mathrm{2930911}}^1$

素因数の和:2930922

約数の個数: 16

約数和(自身を含む): 263782080

約数和(自身を除く): 146545640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2930911, 5861822, 11723644, 14654555, 23447288, 29309110, 58618220, 117236440]

約数ペア:

[(1, 117236440), (2, 58618220), (4, 29309110), (5, 23447288), (8, 14654555), (10, 11723644), (20, 5861822), (40, 2930911)]