140027120

素因数分解:

$2^4\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1567}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 326062464

約数和(自身を除く): 186035344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1117, 1567, 2234, 3134, 4468, 5585, 6268, 7835, 8936, 11170, 12536, 15670, 17872, 22340, 25072, 31340, 44680, 62680, 89360, 125360, 1750339, 3500678, 7001356, 8751695, 14002712, 17503390, 28005424, 35006780, 70013560, 140027120]

約数ペア:

[(1, 140027120), (2, 70013560), (4, 35006780), (5, 28005424), (8, 17503390), (10, 14002712), (16, 8751695), (20, 7001356), (40, 3500678), (80, 1750339), (1117, 125360), (1567, 89360), (2234, 62680), (3134, 44680), (4468, 31340), (5585, 25072), (6268, 22340), (7835, 17872), (8936, 15670), (11170, 12536)]