84899520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 168

約数和(自身を含む): 299557440

約数和(自身を除く): 214657920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 719, 720, 738, 820, 960, 984, 1230, 1312, 1438, 1440, 1476, 1640, 1845, 1968, 2157, 2460, 2624, 2876, 2880, 2952, 3280, 3595, 3690, 3936, 4314, 4920, 5752, 5904, 6471, 6560, 7190, 7380, 7872, 8628, 9840, 10785, 11504, 11808, 12942, 13120, 14380, 14760, 17256, 19680, 21570, 23008, 23616, 25884, 28760, 29479, 29520, 32355, 34512, 39360, 43140, 46016, 51768, 57520, 58958, 59040, 64710, 69024, 86280, 88437, 103536, 115040, 117916, 118080, 129420, 138048, 147395, 172560, 176874, 207072, 230080, 235832, 258840, 265311, 294790, 345120, 353748, 414144, 442185, 471664, 517680, 530622, 589580, 690240, 707496, 884370, 943328, 1035360, 1061244, 1179160, 1326555, 1414992, 1768740, 1886656, 2070720, 2122488, 2358320, 2653110, 2829984, 3537480, 4244976, 4716640, 5306220, 5659968, 7074960, 8489952, 9433280, 10612440, 14149920, 16979904, 21224880, 28299840, 42449760, 84899520]

約数ペア:

[(1, 84899520), (2, 42449760), (3, 28299840), (4, 21224880), (5, 16979904), (6, 14149920), (8, 10612440), (9, 9433280), (10, 8489952), (12, 7074960), (15, 5659968), (16, 5306220), (18, 4716640), (20, 4244976), (24, 3537480), (30, 2829984), (32, 2653110), (36, 2358320), (40, 2122488), (41, 2070720), (45, 1886656), (48, 1768740), (60, 1414992), (64, 1326555), (72, 1179160), (80, 1061244), (82, 1035360), (90, 943328), (96, 884370), (120, 707496), (123, 690240), (144, 589580), (160, 530622), (164, 517680), (180, 471664), (192, 442185), (205, 414144), (240, 353748), (246, 345120), (288, 294790), (320, 265311), (328, 258840), (360, 235832), (369, 230080), (410, 207072), (480, 176874), (492, 172560), (576, 147395), (615, 138048), (656, 129420), (719, 118080), (720, 117916), (738, 115040), (820, 103536), (960, 88437), (984, 86280), (1230, 69024), (1312, 64710), (1438, 59040), (1440, 58958), (1476, 57520), (1640, 51768), (1845, 46016), (1968, 43140), (2157, 39360), (2460, 34512), (2624, 32355), (2876, 29520), (2880, 29479), (2952, 28760), (3280, 25884), (3595, 23616), (3690, 23008), (3936, 21570), (4314, 19680), (4920, 17256), (5752, 14760), (5904, 14380), (6471, 13120), (6560, 12942), (7190, 11808), (7380, 11504), (7872, 10785), (8628, 9840)]