4804520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17159}}^1$

素因数の和:17177

約数の個数: 32

約数和(自身を含む): 12355200

約数和(自身を除く): 7550680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17159, 34318, 68636, 85795, 120113, 137272, 171590, 240226, 343180, 480452, 600565, 686360, 960904, 1201130, 2402260, 4804520]

約数ペア:

[(1, 4804520), (2, 2402260), (4, 1201130), (5, 960904), (7, 686360), (8, 600565), (10, 480452), (14, 343180), (20, 240226), (28, 171590), (35, 137272), (40, 120113), (56, 85795), (70, 68636), (140, 34318), (280, 17159)]