27552560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{49201}}^1$

素因数の和:49221

約数の個数: 40

約数和(自身を含む): 73212576

約数和(自身を除く): 45660016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 49201, 98402, 196804, 246005, 344407, 393608, 492010, 688814, 787216, 984020, 1377628, 1722035, 1968040, 2755256, 3444070, 3936080, 5510512, 6888140, 13776280, 27552560]

約数ペア:

[(1, 27552560), (2, 13776280), (4, 6888140), (5, 5510512), (7, 3936080), (8, 3444070), (10, 2755256), (14, 1968040), (16, 1722035), (20, 1377628), (28, 984020), (35, 787216), (40, 688814), (56, 492010), (70, 393608), (80, 344407), (112, 246005), (140, 196804), (280, 98402), (560, 49201)]