69665624880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{290273437}}^1$

素因数の和:290273453

約数の個数: 40

約数和(自身を含む): 215963437872

約数和(自身を除く): 146297812992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 290273437, 580546874, 870820311, 1161093748, 1451367185, 1741640622, 2322187496, 2902734370, 3483281244, 4354101555, 4644374992, 5805468740, 6966562488, 8708203110, 11610937480, 13933124976, 17416406220, 23221874960, 34832812440, 69665624880]

約数ペア:

[(1, 69665624880), (2, 34832812440), (3, 23221874960), (4, 17416406220), (5, 13933124976), (6, 11610937480), (8, 8708203110), (10, 6966562488), (12, 5805468740), (15, 4644374992), (16, 4354101555), (20, 3483281244), (24, 2902734370), (30, 2322187496), (40, 1741640622), (48, 1451367185), (60, 1161093748), (80, 870820311), (120, 580546874), (240, 290273437)]