86639040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:539

約数の個数: 168

約数和(自身を含む): 303123600

約数和(自身を除く): 216484560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 449, 480, 536, 576, 603, 670, 720, 804, 898, 960, 1005, 1072, 1206, 1340, 1347, 1440, 1608, 1796, 2010, 2144, 2245, 2412, 2680, 2694, 2880, 3015, 3216, 3592, 4020, 4041, 4288, 4490, 4824, 5360, 5388, 6030, 6432, 6735, 7184, 8040, 8082, 8980, 9648, 10720, 10776, 12060, 12864, 13470, 14368, 16080, 16164, 17960, 19296, 20205, 21440, 21552, 24120, 26940, 28736, 30083, 32160, 32328, 35920, 38592, 40410, 43104, 48240, 53880, 60166, 64320, 64656, 71840, 80820, 86208, 90249, 96480, 107760, 120332, 129312, 143680, 150415, 161640, 180498, 192960, 215520, 240664, 258624, 270747, 300830, 323280, 360996, 431040, 451245, 481328, 541494, 601660, 646560, 721992, 902490, 962656, 1082988, 1203320, 1293120, 1353735, 1443984, 1804980, 1925312, 2165976, 2406640, 2707470, 2887968, 3609960, 4331952, 4813280, 5414940, 5775936, 7219920, 8663904, 9626560, 10829880, 14439840, 17327808, 21659760, 28879680, 43319520, 86639040]

約数ペア:

[(1, 86639040), (2, 43319520), (3, 28879680), (4, 21659760), (5, 17327808), (6, 14439840), (8, 10829880), (9, 9626560), (10, 8663904), (12, 7219920), (15, 5775936), (16, 5414940), (18, 4813280), (20, 4331952), (24, 3609960), (30, 2887968), (32, 2707470), (36, 2406640), (40, 2165976), (45, 1925312), (48, 1804980), (60, 1443984), (64, 1353735), (67, 1293120), (72, 1203320), (80, 1082988), (90, 962656), (96, 902490), (120, 721992), (134, 646560), (144, 601660), (160, 541494), (180, 481328), (192, 451245), (201, 431040), (240, 360996), (268, 323280), (288, 300830), (320, 270747), (335, 258624), (360, 240664), (402, 215520), (449, 192960), (480, 180498), (536, 161640), (576, 150415), (603, 143680), (670, 129312), (720, 120332), (804, 107760), (898, 96480), (960, 90249), (1005, 86208), (1072, 80820), (1206, 71840), (1340, 64656), (1347, 64320), (1440, 60166), (1608, 53880), (1796, 48240), (2010, 43104), (2144, 40410), (2245, 38592), (2412, 35920), (2680, 32328), (2694, 32160), (2880, 30083), (3015, 28736), (3216, 26940), (3592, 24120), (4020, 21552), (4041, 21440), (4288, 20205), (4490, 19296), (4824, 17960), (5360, 16164), (5388, 16080), (6030, 14368), (6432, 13470), (6735, 12864), (7184, 12060), (8040, 10776), (8082, 10720), (8980, 9648)]