115151120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{205627}}^1$

素因数の和:205647

約数の個数: 40

約数和(自身を含む): 305974464

約数和(自身を除く): 190823344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 205627, 411254, 822508, 1028135, 1439389, 1645016, 2056270, 2878778, 3290032, 4112540, 5757556, 7196945, 8225080, 11515112, 14393890, 16450160, 23030224, 28787780, 57575560, 115151120]

約数ペア:

[(1, 115151120), (2, 57575560), (4, 28787780), (5, 23030224), (7, 16450160), (8, 14393890), (10, 11515112), (14, 8225080), (16, 7196945), (20, 5757556), (28, 4112540), (35, 3290032), (40, 2878778), (56, 2056270), (70, 1645016), (80, 1439389), (112, 1028135), (140, 822508), (280, 411254), (560, 205627)]