2091200

素因数分解:

$2^6\times 5^2\times {\mathrm{1307}}^1$

素因数の和:1329

約数の個数: 42

約数和(自身を含む): 5149596

約数和(自身を除く): 3058396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1307, 1600, 2614, 5228, 6535, 10456, 13070, 20912, 26140, 32675, 41824, 52280, 65350, 83648, 104560, 130700, 209120, 261400, 418240, 522800, 1045600, 2091200]

約数ペア:

[(1, 2091200), (2, 1045600), (4, 522800), (5, 418240), (8, 261400), (10, 209120), (16, 130700), (20, 104560), (25, 83648), (32, 65350), (40, 52280), (50, 41824), (64, 32675), (80, 26140), (100, 20912), (160, 13070), (200, 10456), (320, 6535), (400, 5228), (800, 2614), (1307, 1600)]