120676560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{502819}}^1$

素因数の和:502835

約数の個数: 40

約数和(自身を含む): 374098080

約数和(自身を除く): 253421520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 502819, 1005638, 1508457, 2011276, 2514095, 3016914, 4022552, 5028190, 6033828, 7542285, 8045104, 10056380, 12067656, 15084570, 20112760, 24135312, 30169140, 40225520, 60338280, 120676560]

約数ペア:

[(1, 120676560), (2, 60338280), (3, 40225520), (4, 30169140), (5, 24135312), (6, 20112760), (8, 15084570), (10, 12067656), (12, 10056380), (15, 8045104), (16, 7542285), (20, 6033828), (24, 5028190), (30, 4022552), (40, 3016914), (48, 2514095), (60, 2011276), (80, 1508457), (120, 1005638), (240, 502819)]