480620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3433}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 1153824

約数和(自身を除く): 673204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3433, 6866, 13732, 17165, 24031, 34330, 48062, 68660, 96124, 120155, 240310, 480620]

約数ペア:

[(1, 480620), (2, 240310), (4, 120155), (5, 96124), (7, 68660), (10, 48062), (14, 34330), (20, 24031), (28, 17165), (35, 13732), (70, 6866), (140, 3433)]