25516560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106319}}^1$

素因数の和:106335

約数の個数: 40

約数和(自身を含む): 79102080

約数和(自身を除く): 53585520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106319, 212638, 318957, 425276, 531595, 637914, 850552, 1063190, 1275828, 1594785, 1701104, 2126380, 2551656, 3189570, 4252760, 5103312, 6379140, 8505520, 12758280, 25516560]

約数ペア:

[(1, 25516560), (2, 12758280), (3, 8505520), (4, 6379140), (5, 5103312), (6, 4252760), (8, 3189570), (10, 2551656), (12, 2126380), (15, 1701104), (16, 1594785), (20, 1275828), (24, 1063190), (30, 850552), (40, 637914), (48, 531595), (60, 425276), (80, 318957), (120, 212638), (240, 106319)]