49081320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136337}}^1$

素因数の和:136354

約数の個数: 48

約数和(自身を含む): 159515460

約数和(自身を除く): 110434140

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, 136337, 272674, 409011, 545348, 681685, 818022, 1090696, 1227033, 1363370, 1636044, 2045055, 2454066, 2726740, 3272088, 4090110, 4908132, 5453480, 6135165, 8180220, 9816264, 12270330, 16360440, 24540660, 49081320]

約数ペア:

[(1, 49081320), (2, 24540660), (3, 16360440), (4, 12270330), (5, 9816264), (6, 8180220), (8, 6135165), (9, 5453480), (10, 4908132), (12, 4090110), (15, 3272088), (18, 2726740), (20, 2454066), (24, 2045055), (30, 1636044), (36, 1363370), (40, 1227033), (45, 1090696), (60, 818022), (72, 681685), (90, 545348), (120, 409011), (180, 272674), (360, 136337)]