27089360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6455

約数の個数: 40

約数和(自身を含む): 64181160

約数和(自身を除く): 37091800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6389, 12778, 25556, 31945, 51112, 63890, 102224, 127780, 255560, 338617, 511120, 677234, 1354468, 1693085, 2708936, 3386170, 5417872, 6772340, 13544680, 27089360]

約数ペア:

[(1, 27089360), (2, 13544680), (4, 6772340), (5, 5417872), (8, 3386170), (10, 2708936), (16, 1693085), (20, 1354468), (40, 677234), (53, 511120), (80, 338617), (106, 255560), (212, 127780), (265, 102224), (424, 63890), (530, 51112), (848, 31945), (1060, 25556), (2120, 12778), (4240, 6389)]