60546880

素因数分解:

$2^6\times 5^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:887

約数の個数: 56

約数和(自身を含む): 144840960

約数和(自身を除く): 84294080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 431, 439, 862, 878, 1724, 1756, 2155, 2195, 3448, 3512, 4310, 4390, 6896, 7024, 8620, 8780, 13792, 14048, 17240, 17560, 27584, 28096, 34480, 35120, 68960, 70240, 137920, 140480, 189209, 378418, 756836, 946045, 1513672, 1892090, 3027344, 3784180, 6054688, 7568360, 12109376, 15136720, 30273440, 60546880]

約数ペア:

[(1, 60546880), (2, 30273440), (4, 15136720), (5, 12109376), (8, 7568360), (10, 6054688), (16, 3784180), (20, 3027344), (32, 1892090), (40, 1513672), (64, 946045), (80, 756836), (160, 378418), (320, 189209), (431, 140480), (439, 137920), (862, 70240), (878, 68960), (1724, 35120), (1756, 34480), (2155, 28096), (2195, 27584), (3448, 17560), (3512, 17240), (4310, 14048), (4390, 13792), (6896, 8780), (7024, 8620)]