117757360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 314265600

約数和(自身を除く): 196508240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 439, 479, 560, 878, 958, 1756, 1916, 2195, 2395, 3073, 3353, 3512, 3832, 4390, 4790, 6146, 6706, 7024, 7664, 8780, 9580, 12292, 13412, 15365, 16765, 17560, 19160, 24584, 26824, 30730, 33530, 35120, 38320, 49168, 53648, 61460, 67060, 122920, 134120, 210281, 245840, 268240, 420562, 841124, 1051405, 1471967, 1682248, 2102810, 2943934, 3364496, 4205620, 5887868, 7359835, 8411240, 11775736, 14719670, 16822480, 23551472, 29439340, 58878680, 117757360]

約数ペア:

[(1, 117757360), (2, 58878680), (4, 29439340), (5, 23551472), (7, 16822480), (8, 14719670), (10, 11775736), (14, 8411240), (16, 7359835), (20, 5887868), (28, 4205620), (35, 3364496), (40, 2943934), (56, 2102810), (70, 1682248), (80, 1471967), (112, 1051405), (140, 841124), (280, 420562), (439, 268240), (479, 245840), (560, 210281), (878, 134120), (958, 122920), (1756, 67060), (1916, 61460), (2195, 53648), (2395, 49168), (3073, 38320), (3353, 35120), (3512, 33530), (3832, 30730), (4390, 26824), (4790, 24584), (6146, 19160), (6706, 17560), (7024, 16765), (7664, 15365), (8780, 13412), (9580, 12292)]