73941120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 286416000

約数和(自身を除く): 212474880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 389, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 778, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1167, 1188, 1320, 1408, 1440, 1485, 1556, 1584, 1728, 1760, 1920, 1945, 1980, 2112, 2160, 2334, 2376, 2640, 2880, 2970, 3112, 3168, 3456, 3501, 3520, 3890, 3960, 4224, 4279, 4320, 4668, 4752, 5280, 5760, 5835, 5940, 6224, 6336, 7002, 7040, 7780, 7920, 8558, 8640, 9336, 9504, 10503, 10560, 11670, 11880, 12448, 12672, 12837, 14004, 15560, 15840, 17116, 17280, 17505, 18672, 19008, 21006, 21120, 21395, 23340, 23760, 24896, 25674, 28008, 31120, 31680, 34232, 35010, 37344, 38016, 38511, 42012, 42790, 46680, 47520, 49792, 51348, 52515, 56016, 62240, 63360, 64185, 68464, 70020, 74688, 77022, 84024, 85580, 93360, 95040, 102696, 105030, 112032, 115533, 124480, 128370, 136928, 140040, 149376, 154044, 168048, 171160, 186720, 190080, 192555, 205392, 210060, 224064, 231066, 248960, 256740, 273856, 280080, 308088, 336096, 342320, 373440, 385110, 410784, 420120, 448128, 462132, 513480, 547712, 560160, 577665, 616176, 672192, 684640, 746880, 770220, 821568, 840240, 924264, 1026960, 1120320, 1155330, 1232352, 1344384, 1369280, 1540440, 1643136, 1680480, 1848528, 2053920, 2240640, 2310660, 2464704, 2738560, 3080880, 3360960, 3697056, 4107840, 4621320, 4929408, 6161760, 6721920, 7394112, 8215680, 9242640, 12323520, 14788224, 18485280, 24647040, 36970560, 73941120]

約数ペア:

[(1, 73941120), (2, 36970560), (3, 24647040), (4, 18485280), (5, 14788224), (6, 12323520), (8, 9242640), (9, 8215680), (10, 7394112), (11, 6721920), (12, 6161760), (15, 4929408), (16, 4621320), (18, 4107840), (20, 3697056), (22, 3360960), (24, 3080880), (27, 2738560), (30, 2464704), (32, 2310660), (33, 2240640), (36, 2053920), (40, 1848528), (44, 1680480), (45, 1643136), (48, 1540440), (54, 1369280), (55, 1344384), (60, 1232352), (64, 1155330), (66, 1120320), (72, 1026960), (80, 924264), (88, 840240), (90, 821568), (96, 770220), (99, 746880), (108, 684640), (110, 672192), (120, 616176), (128, 577665), (132, 560160), (135, 547712), (144, 513480), (160, 462132), (165, 448128), (176, 420120), (180, 410784), (192, 385110), (198, 373440), (216, 342320), (220, 336096), (240, 308088), (264, 280080), (270, 273856), (288, 256740), (297, 248960), (320, 231066), (330, 224064), (352, 210060), (360, 205392), (384, 192555), (389, 190080), (396, 186720), (432, 171160), (440, 168048), (480, 154044), (495, 149376), (528, 140040), (540, 136928), (576, 128370), (594, 124480), (640, 115533), (660, 112032), (704, 105030), (720, 102696), (778, 95040), (792, 93360), (864, 85580), (880, 84024), (960, 77022), (990, 74688), (1056, 70020), (1080, 68464), (1152, 64185), (1167, 63360), (1188, 62240), (1320, 56016), (1408, 52515), (1440, 51348), (1485, 49792), (1556, 47520), (1584, 46680), (1728, 42790), (1760, 42012), (1920, 38511), (1945, 38016), (1980, 37344), (2112, 35010), (2160, 34232), (2334, 31680), (2376, 31120), (2640, 28008), (2880, 25674), (2970, 24896), (3112, 23760), (3168, 23340), (3456, 21395), (3501, 21120), (3520, 21006), (3890, 19008), (3960, 18672), (4224, 17505), (4279, 17280), (4320, 17116), (4668, 15840), (4752, 15560), (5280, 14004), (5760, 12837), (5835, 12672), (5940, 12448), (6224, 11880), (6336, 11670), (7002, 10560), (7040, 10503), (7780, 9504), (7920, 9336), (8558, 8640)]