26596560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{110819}}^1$

素因数の和:110835

約数の個数: 40

約数和(自身を含む): 82450080

約数和(自身を除く): 55853520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 110819, 221638, 332457, 443276, 554095, 664914, 886552, 1108190, 1329828, 1662285, 1773104, 2216380, 2659656, 3324570, 4432760, 5319312, 6649140, 8865520, 13298280, 26596560]

約数ペア:

[(1, 26596560), (2, 13298280), (3, 8865520), (4, 6649140), (5, 5319312), (6, 4432760), (8, 3324570), (10, 2659656), (12, 2216380), (15, 1773104), (16, 1662285), (20, 1329828), (24, 1108190), (30, 886552), (40, 664914), (48, 554095), (60, 443276), (80, 332457), (120, 221638), (240, 110819)]