61141320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{169837}}^1$

素因数の和:169854

約数の個数: 48

約数和(自身を含む): 198710460

約数和(自身を除く): 137569140

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, 169837, 339674, 509511, 679348, 849185, 1019022, 1358696, 1528533, 1698370, 2038044, 2547555, 3057066, 3396740, 4076088, 5095110, 6114132, 6793480, 7642665, 10190220, 12228264, 15285330, 20380440, 30570660, 61141320]

約数ペア:

[(1, 61141320), (2, 30570660), (3, 20380440), (4, 15285330), (5, 12228264), (6, 10190220), (8, 7642665), (9, 6793480), (10, 6114132), (12, 5095110), (15, 4076088), (18, 3396740), (20, 3057066), (24, 2547555), (30, 2038044), (36, 1698370), (40, 1528533), (45, 1358696), (60, 1019022), (72, 849185), (90, 679348), (120, 509511), (180, 339674), (360, 169837)]