54481320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151337}}^1$

素因数の和:151354

約数の個数: 48

約数和(自身を含む): 177065460

約数和(自身を除く): 122584140

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, 151337, 302674, 454011, 605348, 756685, 908022, 1210696, 1362033, 1513370, 1816044, 2270055, 2724066, 3026740, 3632088, 4540110, 5448132, 6053480, 6810165, 9080220, 10896264, 13620330, 18160440, 27240660, 54481320]

約数ペア:

[(1, 54481320), (2, 27240660), (3, 18160440), (4, 13620330), (5, 10896264), (6, 9080220), (8, 6810165), (9, 6053480), (10, 5448132), (12, 4540110), (15, 3632088), (18, 3026740), (20, 2724066), (24, 2270055), (30, 1816044), (36, 1513370), (40, 1362033), (45, 1210696), (60, 908022), (72, 756685), (90, 605348), (120, 454011), (180, 302674), (360, 151337)]