127712280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1064269}}^1$

素因数の和:1064283

約数の個数: 32

約数和(自身を含む): 383137200

約数和(自身を除く): 255424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1064269, 2128538, 3192807, 4257076, 5321345, 6385614, 8514152, 10642690, 12771228, 15964035, 21285380, 25542456, 31928070, 42570760, 63856140, 127712280]

約数ペア:

[(1, 127712280), (2, 63856140), (3, 42570760), (4, 31928070), (5, 25542456), (6, 21285380), (8, 15964035), (10, 12771228), (12, 10642690), (15, 8514152), (20, 6385614), (24, 5321345), (30, 4257076), (40, 3192807), (60, 2128538), (120, 1064269)]