144385620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10601}}^1$

素因数の和:10840

約数の個数: 48

約数和(自身を含む): 406099008

約数和(自身を除く): 261713388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 10601, 13620, 21202, 31803, 42404, 53005, 63606, 106010, 127212, 159015, 212020, 318030, 636060, 2406427, 4812854, 7219281, 9625708, 12032135, 14438562, 24064270, 28877124, 36096405, 48128540, 72192810, 144385620]

約数ペア:

[(1, 144385620), (2, 72192810), (3, 48128540), (4, 36096405), (5, 28877124), (6, 24064270), (10, 14438562), (12, 12032135), (15, 9625708), (20, 7219281), (30, 4812854), (60, 2406427), (227, 636060), (454, 318030), (681, 212020), (908, 159015), (1135, 127212), (1362, 106010), (2270, 63606), (2724, 53005), (3405, 42404), (4540, 31803), (6810, 21202), (10601, 13620)]