113583440

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2549}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 264659400

約数和(自身を除く): 151075960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 2228, 2549, 2785, 4456, 5098, 5570, 8912, 10196, 11140, 12745, 20392, 22280, 25490, 40784, 44560, 50980, 101960, 203920, 1419793, 2839586, 5679172, 7098965, 11358344, 14197930, 22716688, 28395860, 56791720, 113583440]

約数ペア:

[(1, 113583440), (2, 56791720), (4, 28395860), (5, 22716688), (8, 14197930), (10, 11358344), (16, 7098965), (20, 5679172), (40, 2839586), (80, 1419793), (557, 203920), (1114, 101960), (2228, 50980), (2549, 44560), (2785, 40784), (4456, 25490), (5098, 22280), (5570, 20392), (8912, 12745), (10196, 11140)]