51301080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47501}}^1$

素因数の和:47521

約数の個数: 64

約数和(自身を含む): 171007200

約数和(自身を除く): 119706120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 47501, 95002, 142503, 190004, 237505, 285006, 380008, 427509, 475010, 570012, 712515, 855018, 950020, 1140024, 1282527, 1425030, 1710036, 1900040, 2137545, 2565054, 2850060, 3420072, 4275090, 5130108, 5700120, 6412635, 8550180, 10260216, 12825270, 17100360, 25650540, 51301080]

約数ペア:

[(1, 51301080), (2, 25650540), (3, 17100360), (4, 12825270), (5, 10260216), (6, 8550180), (8, 6412635), (9, 5700120), (10, 5130108), (12, 4275090), (15, 3420072), (18, 2850060), (20, 2565054), (24, 2137545), (27, 1900040), (30, 1710036), (36, 1425030), (40, 1282527), (45, 1140024), (54, 950020), (60, 855018), (72, 712515), (90, 570012), (108, 475010), (120, 427509), (135, 380008), (180, 285006), (216, 237505), (270, 190004), (360, 142503), (540, 95002), (1080, 47501)]