79532560

素因数分解:

$2^4\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1061}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 185285016

約数和(自身を除く): 105752456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 937, 1061, 1874, 2122, 3748, 4244, 4685, 5305, 7496, 8488, 9370, 10610, 14992, 16976, 18740, 21220, 37480, 42440, 74960, 84880, 994157, 1988314, 3976628, 4970785, 7953256, 9941570, 15906512, 19883140, 39766280, 79532560]

約数ペア:

[(1, 79532560), (2, 39766280), (4, 19883140), (5, 15906512), (8, 9941570), (10, 7953256), (16, 4970785), (20, 3976628), (40, 1988314), (80, 994157), (937, 84880), (1061, 74960), (1874, 42440), (2122, 37480), (3748, 21220), (4244, 18740), (4685, 16976), (5305, 14992), (7496, 10610), (8488, 9370)]