1565778840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13048157}}^1$

素因数の和:13048171

約数の個数: 32

約数和(自身を含む): 4697336880

約数和(自身を除く): 3131558040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13048157, 26096314, 39144471, 52192628, 65240785, 78288942, 104385256, 130481570, 156577884, 195722355, 260963140, 313155768, 391444710, 521926280, 782889420, 1565778840]

約数ペア:

[(1, 1565778840), (2, 782889420), (3, 521926280), (4, 391444710), (5, 313155768), (6, 260963140), (8, 195722355), (10, 156577884), (12, 130481570), (15, 104385256), (20, 78288942), (24, 65240785), (30, 52192628), (40, 39144471), (60, 26096314), (120, 13048157)]