2706240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2819}}^1$

素因数の和:2839

約数の個数: 56

約数和(自身を含む): 8595360

約数和(自身を除く): 5889120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2819, 5638, 8457, 11276, 14095, 16914, 22552, 28190, 33828, 42285, 45104, 56380, 67656, 84570, 90208, 112760, 135312, 169140, 180416, 225520, 270624, 338280, 451040, 541248, 676560, 902080, 1353120, 2706240]

約数ペア:

[(1, 2706240), (2, 1353120), (3, 902080), (4, 676560), (5, 541248), (6, 451040), (8, 338280), (10, 270624), (12, 225520), (15, 180416), (16, 169140), (20, 135312), (24, 112760), (30, 90208), (32, 84570), (40, 67656), (48, 56380), (60, 45104), (64, 42285), (80, 33828), (96, 28190), (120, 22552), (160, 16914), (192, 14095), (240, 11276), (320, 8457), (480, 5638), (960, 2819)]