2260600

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 5356800

約数和(自身を除く): 3096200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 127, 178, 200, 254, 356, 445, 508, 635, 712, 890, 1016, 1270, 1780, 2225, 2540, 3175, 3560, 4450, 5080, 6350, 8900, 11303, 12700, 17800, 22606, 25400, 45212, 56515, 90424, 113030, 226060, 282575, 452120, 565150, 1130300, 2260600]

約数ペア:

[(1, 2260600), (2, 1130300), (4, 565150), (5, 452120), (8, 282575), (10, 226060), (20, 113030), (25, 90424), (40, 56515), (50, 45212), (89, 25400), (100, 22606), (127, 17800), (178, 12700), (200, 11303), (254, 8900), (356, 6350), (445, 5080), (508, 4450), (635, 3560), (712, 3175), (890, 2540), (1016, 2225), (1270, 1780)]