75276040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{268843}}^1$

素因数の和:268861

約数の個数: 32

約数和(自身を含む): 193567680

約数和(自身を除く): 118291640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 268843, 537686, 1075372, 1344215, 1881901, 2150744, 2688430, 3763802, 5376860, 7527604, 9409505, 10753720, 15055208, 18819010, 37638020, 75276040]

約数ペア:

[(1, 75276040), (2, 37638020), (4, 18819010), (5, 15055208), (7, 10753720), (8, 9409505), (10, 7527604), (14, 5376860), (20, 3763802), (28, 2688430), (35, 2150744), (40, 1881901), (56, 1344215), (70, 1075372), (140, 537686), (280, 268843)]