13568580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25127}}^1$

素因数の和:25145

約数の個数: 48

約数和(自身を含む): 42215040

約数和(自身を除く): 28646460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25127, 50254, 75381, 100508, 125635, 150762, 226143, 251270, 301524, 376905, 452286, 502540, 678429, 753810, 904572, 1130715, 1356858, 1507620, 2261430, 2713716, 3392145, 4522860, 6784290, 13568580]

約数ペア:

[(1, 13568580), (2, 6784290), (3, 4522860), (4, 3392145), (5, 2713716), (6, 2261430), (9, 1507620), (10, 1356858), (12, 1130715), (15, 904572), (18, 753810), (20, 678429), (27, 502540), (30, 452286), (36, 376905), (45, 301524), (54, 251270), (60, 226143), (90, 150762), (108, 125635), (135, 100508), (180, 75381), (270, 50254), (540, 25127)]