39799560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331663}}^1$

素因数の和:331677

約数の個数: 32

約数和(自身を含む): 119399040

約数和(自身を除く): 79599480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331663, 663326, 994989, 1326652, 1658315, 1989978, 2653304, 3316630, 3979956, 4974945, 6633260, 7959912, 9949890, 13266520, 19899780, 39799560]

約数ペア:

[(1, 39799560), (2, 19899780), (3, 13266520), (4, 9949890), (5, 7959912), (6, 6633260), (8, 4974945), (10, 3979956), (12, 3316630), (15, 2653304), (20, 1989978), (24, 1658315), (30, 1326652), (40, 994989), (60, 663326), (120, 331663)]