3301280

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 4682080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 439, 470, 752, 878, 940, 1504, 1756, 1880, 2195, 3512, 3760, 4390, 7024, 7520, 8780, 14048, 17560, 20633, 35120, 41266, 70240, 82532, 103165, 165064, 206330, 330128, 412660, 660256, 825320, 1650640, 3301280]

約数ペア:

[(1, 3301280), (2, 1650640), (4, 825320), (5, 660256), (8, 412660), (10, 330128), (16, 206330), (20, 165064), (32, 103165), (40, 82532), (47, 70240), (80, 41266), (94, 35120), (160, 20633), (188, 17560), (235, 14048), (376, 8780), (439, 7520), (470, 7024), (752, 4390), (878, 3760), (940, 3512), (1504, 2195), (1756, 1880)]