87727680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 306214272

約数和(自身を除く): 218486592

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, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 367, 415, 480, 498, 576, 664, 720, 734, 747, 830, 960, 996, 1101, 1245, 1328, 1440, 1468, 1494, 1660, 1835, 1992, 2202, 2490, 2656, 2880, 2936, 2988, 3303, 3320, 3670, 3735, 3984, 4404, 4980, 5312, 5505, 5872, 5976, 6606, 6640, 7340, 7470, 7968, 8808, 9960, 11010, 11744, 11952, 13212, 13280, 14680, 14940, 15936, 16515, 17616, 19920, 22020, 23488, 23904, 26424, 26560, 29360, 29880, 30461, 33030, 35232, 39840, 44040, 47808, 52848, 58720, 59760, 60922, 66060, 70464, 79680, 88080, 91383, 105696, 117440, 119520, 121844, 132120, 152305, 176160, 182766, 211392, 239040, 243688, 264240, 274149, 304610, 352320, 365532, 456915, 487376, 528480, 548298, 609220, 731064, 913830, 974752, 1056960, 1096596, 1218440, 1370745, 1462128, 1827660, 1949504, 2193192, 2436880, 2741490, 2924256, 3655320, 4386384, 4873760, 5482980, 5848512, 7310640, 8772768, 9747520, 10965960, 14621280, 17545536, 21931920, 29242560, 43863840, 87727680]

約数ペア:

[(1, 87727680), (2, 43863840), (3, 29242560), (4, 21931920), (5, 17545536), (6, 14621280), (8, 10965960), (9, 9747520), (10, 8772768), (12, 7310640), (15, 5848512), (16, 5482980), (18, 4873760), (20, 4386384), (24, 3655320), (30, 2924256), (32, 2741490), (36, 2436880), (40, 2193192), (45, 1949504), (48, 1827660), (60, 1462128), (64, 1370745), (72, 1218440), (80, 1096596), (83, 1056960), (90, 974752), (96, 913830), (120, 731064), (144, 609220), (160, 548298), (166, 528480), (180, 487376), (192, 456915), (240, 365532), (249, 352320), (288, 304610), (320, 274149), (332, 264240), (360, 243688), (367, 239040), (415, 211392), (480, 182766), (498, 176160), (576, 152305), (664, 132120), (720, 121844), (734, 119520), (747, 117440), (830, 105696), (960, 91383), (996, 88080), (1101, 79680), (1245, 70464), (1328, 66060), (1440, 60922), (1468, 59760), (1494, 58720), (1660, 52848), (1835, 47808), (1992, 44040), (2202, 39840), (2490, 35232), (2656, 33030), (2880, 30461), (2936, 29880), (2988, 29360), (3303, 26560), (3320, 26424), (3670, 23904), (3735, 23488), (3984, 22020), (4404, 19920), (4980, 17616), (5312, 16515), (5505, 15936), (5872, 14940), (5976, 14680), (6606, 13280), (6640, 13212), (7340, 11952), (7470, 11744), (7968, 11010), (8808, 9960)]