54487320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{454061}}^1$

素因数の和:454075

約数の個数: 32

約数和(自身を含む): 163462320

約数和(自身を除く): 108975000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 454061, 908122, 1362183, 1816244, 2270305, 2724366, 3632488, 4540610, 5448732, 6810915, 9081220, 10897464, 13621830, 18162440, 27243660, 54487320]

約数ペア:

[(1, 54487320), (2, 27243660), (3, 18162440), (4, 13621830), (5, 10897464), (6, 9081220), (8, 6810915), (10, 5448732), (12, 4540610), (15, 3632488), (20, 2724366), (24, 2270305), (30, 1816244), (40, 1362183), (60, 908122), (120, 454061)]