144717120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:593

約数の個数: 168

約数和(自身を含む): 503422920

約数和(自身を除く): 358705800

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, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 461, 480, 545, 576, 654, 720, 872, 922, 960, 981, 1090, 1308, 1383, 1440, 1635, 1744, 1844, 1962, 2180, 2305, 2616, 2766, 2880, 3270, 3488, 3688, 3924, 4149, 4360, 4610, 4905, 5232, 5532, 6540, 6915, 6976, 7376, 7848, 8298, 8720, 9220, 9810, 10464, 11064, 13080, 13830, 14752, 15696, 16596, 17440, 18440, 19620, 20745, 20928, 22128, 26160, 27660, 29504, 31392, 33192, 34880, 36880, 39240, 41490, 44256, 50249, 52320, 55320, 62784, 66384, 73760, 78480, 82980, 88512, 100498, 104640, 110640, 132768, 147520, 150747, 156960, 165960, 200996, 221280, 251245, 265536, 301494, 313920, 331920, 401992, 442560, 452241, 502490, 602988, 663840, 753735, 803984, 904482, 1004980, 1205976, 1327680, 1507470, 1607968, 1808964, 2009960, 2261205, 2411952, 3014940, 3215936, 3617928, 4019920, 4522410, 4823904, 6029880, 7235856, 8039840, 9044820, 9647808, 12059760, 14471712, 16079680, 18089640, 24119520, 28943424, 36179280, 48239040, 72358560, 144717120]

約数ペア:

[(1, 144717120), (2, 72358560), (3, 48239040), (4, 36179280), (5, 28943424), (6, 24119520), (8, 18089640), (9, 16079680), (10, 14471712), (12, 12059760), (15, 9647808), (16, 9044820), (18, 8039840), (20, 7235856), (24, 6029880), (30, 4823904), (32, 4522410), (36, 4019920), (40, 3617928), (45, 3215936), (48, 3014940), (60, 2411952), (64, 2261205), (72, 2009960), (80, 1808964), (90, 1607968), (96, 1507470), (109, 1327680), (120, 1205976), (144, 1004980), (160, 904482), (180, 803984), (192, 753735), (218, 663840), (240, 602988), (288, 502490), (320, 452241), (327, 442560), (360, 401992), (436, 331920), (461, 313920), (480, 301494), (545, 265536), (576, 251245), (654, 221280), (720, 200996), (872, 165960), (922, 156960), (960, 150747), (981, 147520), (1090, 132768), (1308, 110640), (1383, 104640), (1440, 100498), (1635, 88512), (1744, 82980), (1844, 78480), (1962, 73760), (2180, 66384), (2305, 62784), (2616, 55320), (2766, 52320), (2880, 50249), (3270, 44256), (3488, 41490), (3688, 39240), (3924, 36880), (4149, 34880), (4360, 33192), (4610, 31392), (4905, 29504), (5232, 27660), (5532, 26160), (6540, 22128), (6915, 20928), (6976, 20745), (7376, 19620), (7848, 18440), (8298, 17440), (8720, 16596), (9220, 15696), (9810, 14752), (10464, 13830), (11064, 13080)]