82774080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:765

約数の個数: 168

約数和(自身を含む): 292068504

約数和(自身を除く): 209294424

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, 701, 720, 738, 820, 960, 984, 1230, 1312, 1402, 1440, 1476, 1640, 1845, 1968, 2103, 2460, 2624, 2804, 2880, 2952, 3280, 3505, 3690, 3936, 4206, 4920, 5608, 5904, 6309, 6560, 7010, 7380, 7872, 8412, 9840, 10515, 11216, 11808, 12618, 13120, 14020, 14760, 16824, 19680, 21030, 22432, 23616, 25236, 28040, 28741, 29520, 31545, 33648, 39360, 42060, 44864, 50472, 56080, 57482, 59040, 63090, 67296, 84120, 86223, 100944, 112160, 114964, 118080, 126180, 134592, 143705, 168240, 172446, 201888, 224320, 229928, 252360, 258669, 287410, 336480, 344892, 403776, 431115, 459856, 504720, 517338, 574820, 672960, 689784, 862230, 919712, 1009440, 1034676, 1149640, 1293345, 1379568, 1724460, 1839424, 2018880, 2069352, 2299280, 2586690, 2759136, 3448920, 4138704, 4598560, 5173380, 5518272, 6897840, 8277408, 9197120, 10346760, 13795680, 16554816, 20693520, 27591360, 41387040, 82774080]

約数ペア:

[(1, 82774080), (2, 41387040), (3, 27591360), (4, 20693520), (5, 16554816), (6, 13795680), (8, 10346760), (9, 9197120), (10, 8277408), (12, 6897840), (15, 5518272), (16, 5173380), (18, 4598560), (20, 4138704), (24, 3448920), (30, 2759136), (32, 2586690), (36, 2299280), (40, 2069352), (41, 2018880), (45, 1839424), (48, 1724460), (60, 1379568), (64, 1293345), (72, 1149640), (80, 1034676), (82, 1009440), (90, 919712), (96, 862230), (120, 689784), (123, 672960), (144, 574820), (160, 517338), (164, 504720), (180, 459856), (192, 431115), (205, 403776), (240, 344892), (246, 336480), (288, 287410), (320, 258669), (328, 252360), (360, 229928), (369, 224320), (410, 201888), (480, 172446), (492, 168240), (576, 143705), (615, 134592), (656, 126180), (701, 118080), (720, 114964), (738, 112160), (820, 100944), (960, 86223), (984, 84120), (1230, 67296), (1312, 63090), (1402, 59040), (1440, 57482), (1476, 56080), (1640, 50472), (1845, 44864), (1968, 42060), (2103, 39360), (2460, 33648), (2624, 31545), (2804, 29520), (2880, 28741), (2952, 28040), (3280, 25236), (3505, 23616), (3690, 22432), (3936, 21030), (4206, 19680), (4920, 16824), (5608, 14760), (5904, 14020), (6309, 13120), (6560, 12618), (7010, 11808), (7380, 11216), (7872, 10515), (8412, 9840)]