1260990415560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23003}}^1\times {\mathrm{456821}}^1$

素因数の和:479838

約数の個数: 64

約数和(自身を含む): 3783143983680

約数和(自身を除く): 2522153568120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23003, 46006, 69009, 92012, 115015, 138018, 184024, 230030, 276036, 345045, 456821, 460060, 552072, 690090, 913642, 920120, 1370463, 1380180, 1827284, 2284105, 2740926, 2760360, 3654568, 4568210, 5481852, 6852315, 9136420, 10963704, 13704630, 18272840, 27409260, 54818520, 10508253463, 21016506926, 31524760389, 42033013852, 52541267315, 63049520778, 84066027704, 105082534630, 126099041556, 157623801945, 210165069260, 252198083112, 315247603890, 420330138520, 630495207780, 1260990415560]

約数ペア:

[(1, 1260990415560), (2, 630495207780), (3, 420330138520), (4, 315247603890), (5, 252198083112), (6, 210165069260), (8, 157623801945), (10, 126099041556), (12, 105082534630), (15, 84066027704), (20, 63049520778), (24, 52541267315), (30, 42033013852), (40, 31524760389), (60, 21016506926), (120, 10508253463), (23003, 54818520), (46006, 27409260), (69009, 18272840), (92012, 13704630), (115015, 10963704), (138018, 9136420), (184024, 6852315), (230030, 5481852), (276036, 4568210), (345045, 3654568), (456821, 2760360), (460060, 2740926), (552072, 2284105), (690090, 1827284), (913642, 1380180), (920120, 1370463)]