160080620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1143433}}^1$

素因数の和:1143449

約数の個数: 24

約数和(自身を含む): 384193824

約数和(自身を除く): 224113204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1143433, 2286866, 4573732, 5717165, 8004031, 11434330, 16008062, 22868660, 32016124, 40020155, 80040310, 160080620]

約数ペア:

[(1, 160080620), (2, 80040310), (4, 40020155), (5, 32016124), (7, 22868660), (10, 16008062), (14, 11434330), (20, 8004031), (28, 5717165), (35, 4573732), (70, 2286866), (140, 1143433)]