43319520

素因数分解:

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

素因数の和:537

約数の個数: 144

約数和(自身を含む): 150368400

約数和(自身を除く): 107048880

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 449, 480, 536, 603, 670, 720, 804, 898, 1005, 1072, 1206, 1340, 1347, 1440, 1608, 1796, 2010, 2144, 2245, 2412, 2680, 2694, 3015, 3216, 3592, 4020, 4041, 4490, 4824, 5360, 5388, 6030, 6432, 6735, 7184, 8040, 8082, 8980, 9648, 10720, 10776, 12060, 13470, 14368, 16080, 16164, 17960, 19296, 20205, 21552, 24120, 26940, 30083, 32160, 32328, 35920, 40410, 43104, 48240, 53880, 60166, 64656, 71840, 80820, 90249, 96480, 107760, 120332, 129312, 150415, 161640, 180498, 215520, 240664, 270747, 300830, 323280, 360996, 451245, 481328, 541494, 601660, 646560, 721992, 902490, 962656, 1082988, 1203320, 1353735, 1443984, 1804980, 2165976, 2406640, 2707470, 2887968, 3609960, 4331952, 4813280, 5414940, 7219920, 8663904, 10829880, 14439840, 21659760, 43319520]

約数ペア:

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