55717320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{464311}}^1$

素因数の和:464325

約数の個数: 32

約数和(自身を含む): 167152320

約数和(自身を除く): 111435000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 464311, 928622, 1392933, 1857244, 2321555, 2785866, 3714488, 4643110, 5571732, 6964665, 9286220, 11143464, 13929330, 18572440, 27858660, 55717320]

約数ペア:

[(1, 55717320), (2, 27858660), (3, 18572440), (4, 13929330), (5, 11143464), (6, 9286220), (8, 6964665), (10, 5571732), (12, 4643110), (15, 3714488), (20, 2785866), (24, 2321555), (30, 1857244), (40, 1392933), (60, 928622), (120, 464311)]