69644040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1061}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 209511360

約数和(自身を除く): 139867320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1061, 1094, 1641, 2122, 2188, 2735, 3183, 3282, 4244, 4376, 5305, 5470, 6366, 6564, 8205, 8488, 10610, 10940, 12732, 13128, 15915, 16410, 21220, 21880, 25464, 31830, 32820, 42440, 63660, 65640, 127320, 580367, 1160734, 1741101, 2321468, 2901835, 3482202, 4642936, 5803670, 6964404, 8705505, 11607340, 13928808, 17411010, 23214680, 34822020, 69644040]

約数ペア:

[(1, 69644040), (2, 34822020), (3, 23214680), (4, 17411010), (5, 13928808), (6, 11607340), (8, 8705505), (10, 6964404), (12, 5803670), (15, 4642936), (20, 3482202), (24, 2901835), (30, 2321468), (40, 1741101), (60, 1160734), (120, 580367), (547, 127320), (1061, 65640), (1094, 63660), (1641, 42440), (2122, 32820), (2188, 31830), (2735, 25464), (3183, 21880), (3282, 21220), (4244, 16410), (4376, 15915), (5305, 13128), (5470, 12732), (6366, 10940), (6564, 10610), (8205, 8488)]