8163180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5039}}^1$

素因数の和:5060

約数の個数: 60

約数和(自身を含む): 25613280

約数和(自身を除く): 17450100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5039, 10078, 15117, 20156, 25195, 30234, 45351, 50390, 60468, 75585, 90702, 100780, 136053, 151170, 181404, 226755, 272106, 302340, 408159, 453510, 544212, 680265, 816318, 907020, 1360530, 1632636, 2040795, 2721060, 4081590, 8163180]

約数ペア:

[(1, 8163180), (2, 4081590), (3, 2721060), (4, 2040795), (5, 1632636), (6, 1360530), (9, 907020), (10, 816318), (12, 680265), (15, 544212), (18, 453510), (20, 408159), (27, 302340), (30, 272106), (36, 226755), (45, 181404), (54, 151170), (60, 136053), (81, 100780), (90, 90702), (108, 75585), (135, 60468), (162, 50390), (180, 45351), (270, 30234), (324, 25195), (405, 20156), (540, 15117), (810, 10078), (1620, 5039)]