1356776880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5653237}}^1$

素因数の和:5653253

約数の個数: 40

約数和(自身を含む): 4206009072

約数和(自身を除く): 2849232192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5653237, 11306474, 16959711, 22612948, 28266185, 33919422, 45225896, 56532370, 67838844, 84798555, 90451792, 113064740, 135677688, 169597110, 226129480, 271355376, 339194220, 452258960, 678388440, 1356776880]

約数ペア:

[(1, 1356776880), (2, 678388440), (3, 452258960), (4, 339194220), (5, 271355376), (6, 226129480), (8, 169597110), (10, 135677688), (12, 113064740), (15, 90451792), (16, 84798555), (20, 67838844), (24, 56532370), (30, 45225896), (40, 33919422), (48, 28266185), (60, 22612948), (80, 16959711), (120, 11306474), (240, 5653237)]