676560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2819}}^1$

素因数の和:2835

約数の個数: 40

約数和(自身を含む): 2098080

約数和(自身を除く): 1421520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2819, 5638, 8457, 11276, 14095, 16914, 22552, 28190, 33828, 42285, 45104, 56380, 67656, 84570, 112760, 135312, 169140, 225520, 338280, 676560]

約数ペア:

[(1, 676560), (2, 338280), (3, 225520), (4, 169140), (5, 135312), (6, 112760), (8, 84570), (10, 67656), (12, 56380), (15, 45104), (16, 42285), (20, 33828), (24, 28190), (30, 22552), (40, 16914), (48, 14095), (60, 11276), (80, 8457), (120, 5638), (240, 2819)]