51482160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71503}}^1$

素因数の和:71522

約数の個数: 60

約数和(自身を含む): 172896672

約数和(自身を除く): 121414512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 71503, 143006, 214509, 286012, 357515, 429018, 572024, 643527, 715030, 858036, 1072545, 1144048, 1287054, 1430060, 1716072, 2145090, 2574108, 2860120, 3217635, 3432144, 4290180, 5148216, 5720240, 6435270, 8580360, 10296432, 12870540, 17160720, 25741080, 51482160]

約数ペア:

[(1, 51482160), (2, 25741080), (3, 17160720), (4, 12870540), (5, 10296432), (6, 8580360), (8, 6435270), (9, 5720240), (10, 5148216), (12, 4290180), (15, 3432144), (16, 3217635), (18, 2860120), (20, 2574108), (24, 2145090), (30, 1716072), (36, 1430060), (40, 1287054), (45, 1144048), (48, 1072545), (60, 858036), (72, 715030), (80, 643527), (90, 572024), (120, 429018), (144, 357515), (180, 286012), (240, 214509), (360, 143006), (720, 71503)]