15691784880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65382437}}^1$

素因数の和:65382453

約数の個数: 40

約数和(自身を含む): 48644533872

約数和(自身を除く): 32952748992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65382437, 130764874, 196147311, 261529748, 326912185, 392294622, 523059496, 653824370, 784589244, 980736555, 1046118992, 1307648740, 1569178488, 1961473110, 2615297480, 3138356976, 3922946220, 5230594960, 7845892440, 15691784880]

約数ペア:

[(1, 15691784880), (2, 7845892440), (3, 5230594960), (4, 3922946220), (5, 3138356976), (6, 2615297480), (8, 1961473110), (10, 1569178488), (12, 1307648740), (15, 1046118992), (16, 980736555), (20, 784589244), (24, 653824370), (30, 523059496), (40, 392294622), (48, 326912185), (60, 261529748), (80, 196147311), (120, 130764874), (240, 65382437)]