85844040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6563}}^1$

素因数の和:6686

約数の個数: 64

約数和(自身を含む): 259934400

約数和(自身を除く): 174090360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 6563, 13080, 13126, 19689, 26252, 32815, 39378, 52504, 65630, 78756, 98445, 131260, 157512, 196890, 262520, 393780, 715367, 787560, 1430734, 2146101, 2861468, 3576835, 4292202, 5722936, 7153670, 8584404, 10730505, 14307340, 17168808, 21461010, 28614680, 42922020, 85844040]

約数ペア:

[(1, 85844040), (2, 42922020), (3, 28614680), (4, 21461010), (5, 17168808), (6, 14307340), (8, 10730505), (10, 8584404), (12, 7153670), (15, 5722936), (20, 4292202), (24, 3576835), (30, 2861468), (40, 2146101), (60, 1430734), (109, 787560), (120, 715367), (218, 393780), (327, 262520), (436, 196890), (545, 157512), (654, 131260), (872, 98445), (1090, 78756), (1308, 65630), (1635, 52504), (2180, 39378), (2616, 32815), (3270, 26252), (4360, 19689), (6540, 13126), (6563, 13080)]