75839120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{135427}}^1$

素因数の和:135447

約数の個数: 40

約数和(自身を含む): 201516864

約数和(自身を除く): 125677744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 135427, 270854, 541708, 677135, 947989, 1083416, 1354270, 1895978, 2166832, 2708540, 3791956, 4739945, 5417080, 7583912, 9479890, 10834160, 15167824, 18959780, 37919560, 75839120]

約数ペア:

[(1, 75839120), (2, 37919560), (4, 18959780), (5, 15167824), (7, 10834160), (8, 9479890), (10, 7583912), (14, 5417080), (16, 4739945), (20, 3791956), (28, 2708540), (35, 2166832), (40, 1895978), (56, 1354270), (70, 1083416), (80, 947989), (112, 677135), (140, 541708), (280, 270854), (560, 135427)]