102502960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{183041}}^1$

素因数の和:183061

約数の個数: 40

約数和(自身を含む): 272366496

約数和(自身を除く): 169863536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 183041, 366082, 732164, 915205, 1281287, 1464328, 1830410, 2562574, 2928656, 3660820, 5125148, 6406435, 7321640, 10250296, 12812870, 14643280, 20500592, 25625740, 51251480, 102502960]

約数ペア:

[(1, 102502960), (2, 51251480), (4, 25625740), (5, 20500592), (7, 14643280), (8, 12812870), (10, 10250296), (14, 7321640), (16, 6406435), (20, 5125148), (28, 3660820), (35, 2928656), (40, 2562574), (56, 1830410), (70, 1464328), (80, 1281287), (112, 915205), (140, 732164), (280, 366082), (560, 183041)]