57676560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{240319}}^1$

素因数の和:240335

約数の個数: 40

約数和(自身を含む): 178798080

約数和(自身を除く): 121121520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 240319, 480638, 720957, 961276, 1201595, 1441914, 1922552, 2403190, 2883828, 3604785, 3845104, 4806380, 5767656, 7209570, 9612760, 11535312, 14419140, 19225520, 28838280, 57676560]

約数ペア:

[(1, 57676560), (2, 28838280), (3, 19225520), (4, 14419140), (5, 11535312), (6, 9612760), (8, 7209570), (10, 5767656), (12, 4806380), (15, 3845104), (16, 3604785), (20, 2883828), (24, 2403190), (30, 1922552), (40, 1441914), (48, 1201595), (60, 961276), (80, 720957), (120, 480638), (240, 240319)]