77591360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 238768128

約数和(自身を除く): 161176768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 64, 67, 70, 77, 80, 88, 94, 110, 112, 134, 140, 154, 160, 176, 188, 220, 224, 235, 268, 280, 308, 320, 329, 335, 352, 376, 385, 440, 448, 469, 470, 517, 536, 560, 616, 658, 670, 704, 737, 752, 770, 880, 938, 940, 1034, 1072, 1120, 1232, 1316, 1340, 1474, 1504, 1540, 1645, 1760, 1876, 1880, 2068, 2144, 2240, 2345, 2464, 2585, 2632, 2680, 2948, 3008, 3080, 3149, 3290, 3520, 3619, 3685, 3752, 3760, 4136, 4288, 4690, 4928, 5159, 5170, 5264, 5360, 5896, 6160, 6298, 6580, 7238, 7370, 7504, 7520, 8272, 9380, 10318, 10340, 10528, 10720, 11792, 12320, 12596, 13160, 14476, 14740, 15008, 15040, 15745, 16544, 18095, 18760, 20636, 20680, 21056, 21440, 22043, 23584, 24640, 25192, 25795, 26320, 28952, 29480, 30016, 31490, 33088, 34639, 36190, 37520, 41272, 41360, 44086, 47168, 50384, 51590, 52640, 57904, 58960, 62980, 69278, 72380, 75040, 82544, 82720, 88172, 100768, 103180, 105280, 110215, 115808, 117920, 125960, 138556, 144760, 150080, 165088, 165440, 173195, 176344, 201536, 206360, 220430, 231616, 235840, 242473, 251920, 277112, 289520, 330176, 346390, 352688, 412720, 440860, 484946, 503840, 554224, 579040, 692780, 705376, 825440, 881720, 969892, 1007680, 1108448, 1158080, 1212365, 1385560, 1410752, 1650880, 1763440, 1939784, 2216896, 2424730, 2771120, 3526880, 3879568, 4849460, 5542240, 7053760, 7759136, 9698920, 11084480, 15518272, 19397840, 38795680, 77591360]

約数ペア:

[(1, 77591360), (2, 38795680), (4, 19397840), (5, 15518272), (7, 11084480), (8, 9698920), (10, 7759136), (11, 7053760), (14, 5542240), (16, 4849460), (20, 3879568), (22, 3526880), (28, 2771120), (32, 2424730), (35, 2216896), (40, 1939784), (44, 1763440), (47, 1650880), (55, 1410752), (56, 1385560), (64, 1212365), (67, 1158080), (70, 1108448), (77, 1007680), (80, 969892), (88, 881720), (94, 825440), (110, 705376), (112, 692780), (134, 579040), (140, 554224), (154, 503840), (160, 484946), (176, 440860), (188, 412720), (220, 352688), (224, 346390), (235, 330176), (268, 289520), (280, 277112), (308, 251920), (320, 242473), (329, 235840), (335, 231616), (352, 220430), (376, 206360), (385, 201536), (440, 176344), (448, 173195), (469, 165440), (470, 165088), (517, 150080), (536, 144760), (560, 138556), (616, 125960), (658, 117920), (670, 115808), (704, 110215), (737, 105280), (752, 103180), (770, 100768), (880, 88172), (938, 82720), (940, 82544), (1034, 75040), (1072, 72380), (1120, 69278), (1232, 62980), (1316, 58960), (1340, 57904), (1474, 52640), (1504, 51590), (1540, 50384), (1645, 47168), (1760, 44086), (1876, 41360), (1880, 41272), (2068, 37520), (2144, 36190), (2240, 34639), (2345, 33088), (2464, 31490), (2585, 30016), (2632, 29480), (2680, 28952), (2948, 26320), (3008, 25795), (3080, 25192), (3149, 24640), (3290, 23584), (3520, 22043), (3619, 21440), (3685, 21056), (3752, 20680), (3760, 20636), (4136, 18760), (4288, 18095), (4690, 16544), (4928, 15745), (5159, 15040), (5170, 15008), (5264, 14740), (5360, 14476), (5896, 13160), (6160, 12596), (6298, 12320), (6580, 11792), (7238, 10720), (7370, 10528), (7504, 10340), (7520, 10318), (8272, 9380)]