2631960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2437}}^1$

素因数の和:2457

約数の個数: 64

約数和(自身を含む): 8776800

約数和(自身を除く): 6144840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2437, 4874, 7311, 9748, 12185, 14622, 19496, 21933, 24370, 29244, 36555, 43866, 48740, 58488, 65799, 73110, 87732, 97480, 109665, 131598, 146220, 175464, 219330, 263196, 292440, 328995, 438660, 526392, 657990, 877320, 1315980, 2631960]

約数ペア:

[(1, 2631960), (2, 1315980), (3, 877320), (4, 657990), (5, 526392), (6, 438660), (8, 328995), (9, 292440), (10, 263196), (12, 219330), (15, 175464), (18, 146220), (20, 131598), (24, 109665), (27, 97480), (30, 87732), (36, 73110), (40, 65799), (45, 58488), (54, 48740), (60, 43866), (72, 36555), (90, 29244), (108, 24370), (120, 21933), (135, 19496), (180, 14622), (216, 12185), (270, 9748), (360, 7311), (540, 4874), (1080, 2437)]