197830680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1648589}}^1$

素因数の和:1648603

約数の個数: 32

約数和(自身を含む): 593492400

約数和(自身を除く): 395661720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1648589, 3297178, 4945767, 6594356, 8242945, 9891534, 13188712, 16485890, 19783068, 24728835, 32971780, 39566136, 49457670, 65943560, 98915340, 197830680]

約数ペア:

[(1, 197830680), (2, 98915340), (3, 65943560), (4, 49457670), (5, 39566136), (6, 32971780), (8, 24728835), (10, 19783068), (12, 16485890), (15, 13188712), (20, 9891534), (24, 8242945), (30, 6594356), (40, 4945767), (60, 3297178), (120, 1648589)]