27541360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 84851712

約数和(自身を除く): 57310352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 263, 272, 280, 308, 340, 374, 385, 440, 476, 526, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1052, 1190, 1232, 1309, 1315, 1360, 1496, 1540, 1841, 1870, 1904, 2104, 2380, 2618, 2630, 2893, 2992, 3080, 3682, 3740, 4208, 4471, 4760, 5236, 5260, 5786, 6160, 6545, 7364, 7480, 8942, 9205, 9520, 10472, 10520, 11572, 13090, 14465, 14728, 14960, 17884, 18410, 20251, 20944, 21040, 22355, 23144, 26180, 28930, 29456, 31297, 35768, 36820, 40502, 44710, 46288, 49181, 52360, 57860, 62594, 71536, 73640, 81004, 89420, 98362, 101255, 104720, 115720, 125188, 147280, 156485, 162008, 178840, 196724, 202510, 231440, 245905, 250376, 312970, 324016, 344267, 357680, 393448, 405020, 491810, 500752, 625940, 688534, 786896, 810040, 983620, 1251880, 1377068, 1620080, 1721335, 1967240, 2503760, 2754136, 3442670, 3934480, 5508272, 6885340, 13770680, 27541360]

約数ペア:

[(1, 27541360), (2, 13770680), (4, 6885340), (5, 5508272), (7, 3934480), (8, 3442670), (10, 2754136), (11, 2503760), (14, 1967240), (16, 1721335), (17, 1620080), (20, 1377068), (22, 1251880), (28, 983620), (34, 810040), (35, 786896), (40, 688534), (44, 625940), (55, 500752), (56, 491810), (68, 405020), (70, 393448), (77, 357680), (80, 344267), (85, 324016), (88, 312970), (110, 250376), (112, 245905), (119, 231440), (136, 202510), (140, 196724), (154, 178840), (170, 162008), (176, 156485), (187, 147280), (220, 125188), (238, 115720), (263, 104720), (272, 101255), (280, 98362), (308, 89420), (340, 81004), (374, 73640), (385, 71536), (440, 62594), (476, 57860), (526, 52360), (560, 49181), (595, 46288), (616, 44710), (680, 40502), (748, 36820), (770, 35768), (880, 31297), (935, 29456), (952, 28930), (1052, 26180), (1190, 23144), (1232, 22355), (1309, 21040), (1315, 20944), (1360, 20251), (1496, 18410), (1540, 17884), (1841, 14960), (1870, 14728), (1904, 14465), (2104, 13090), (2380, 11572), (2618, 10520), (2630, 10472), (2893, 9520), (2992, 9205), (3080, 8942), (3682, 7480), (3740, 7364), (4208, 6545), (4471, 6160), (4760, 5786), (5236, 5260)]