27121320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75337}}^1$

素因数の和:75354

約数の個数: 48

約数和(自身を含む): 88145460

約数和(自身を除く): 61024140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75337, 150674, 226011, 301348, 376685, 452022, 602696, 678033, 753370, 904044, 1130055, 1356066, 1506740, 1808088, 2260110, 2712132, 3013480, 3390165, 4520220, 5424264, 6780330, 9040440, 13560660, 27121320]

約数ペア:

[(1, 27121320), (2, 13560660), (3, 9040440), (4, 6780330), (5, 5424264), (6, 4520220), (8, 3390165), (9, 3013480), (10, 2712132), (12, 2260110), (15, 1808088), (18, 1506740), (20, 1356066), (24, 1130055), (30, 904044), (36, 753370), (40, 678033), (45, 602696), (60, 452022), (72, 376685), (90, 301348), (120, 226011), (180, 150674), (360, 75337)]