3084760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 5209640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 479, 644, 805, 920, 958, 1288, 1610, 1916, 2395, 3220, 3353, 3832, 4790, 6440, 6706, 9580, 11017, 13412, 16765, 19160, 22034, 26824, 33530, 44068, 55085, 67060, 77119, 88136, 110170, 134120, 154238, 220340, 308476, 385595, 440680, 616952, 771190, 1542380, 3084760]

約数ペア:

[(1, 3084760), (2, 1542380), (4, 771190), (5, 616952), (7, 440680), (8, 385595), (10, 308476), (14, 220340), (20, 154238), (23, 134120), (28, 110170), (35, 88136), (40, 77119), (46, 67060), (56, 55085), (70, 44068), (92, 33530), (115, 26824), (140, 22034), (161, 19160), (184, 16765), (230, 13412), (280, 11017), (322, 9580), (460, 6706), (479, 6440), (644, 4790), (805, 3832), (920, 3353), (958, 3220), (1288, 2395), (1610, 1916)]