120681232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 285196032

約数和(自身を除く): 164514800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 241, 263, 272, 476, 482, 526, 952, 964, 1052, 1687, 1841, 1904, 1928, 2104, 3374, 3682, 3856, 4097, 4208, 4471, 6748, 7364, 8194, 8942, 13496, 14728, 16388, 17884, 26992, 28679, 29456, 31297, 32776, 35768, 57358, 62594, 63383, 65552, 71536, 114716, 125188, 126766, 229432, 250376, 253532, 443681, 458864, 500752, 507064, 887362, 1014128, 1077511, 1774724, 2155022, 3549448, 4310044, 7098896, 7542577, 8620088, 15085154, 17240176, 30170308, 60340616, 120681232]

約数ペア:

[(1, 120681232), (2, 60340616), (4, 30170308), (7, 17240176), (8, 15085154), (14, 8620088), (16, 7542577), (17, 7098896), (28, 4310044), (34, 3549448), (56, 2155022), (68, 1774724), (112, 1077511), (119, 1014128), (136, 887362), (238, 507064), (241, 500752), (263, 458864), (272, 443681), (476, 253532), (482, 250376), (526, 229432), (952, 126766), (964, 125188), (1052, 114716), (1687, 71536), (1841, 65552), (1904, 63383), (1928, 62594), (2104, 57358), (3374, 35768), (3682, 32776), (3856, 31297), (4097, 29456), (4208, 28679), (4471, 26992), (6748, 17884), (7364, 16388), (8194, 14728), (8942, 13496)]