117007480

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5407}}^1$

素因数の和:5959

約数の個数: 32

約数和(自身を含む): 263802240

約数和(自身を除く): 146794760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 5407, 5410, 10814, 10820, 21628, 21640, 27035, 43256, 54070, 108140, 216280, 2925187, 5850374, 11700748, 14625935, 23401496, 29251870, 58503740, 117007480]

約数ペア:

[(1, 117007480), (2, 58503740), (4, 29251870), (5, 23401496), (8, 14625935), (10, 11700748), (20, 5850374), (40, 2925187), (541, 216280), (1082, 108140), (2164, 54070), (2705, 43256), (4328, 27035), (5407, 21640), (5410, 21628), (10814, 10820)]