84084480

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 180

約数和(自身を含む): 301240632

約数和(自身を除く): 217156152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 811, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1622, 1728, 1920, 2160, 2304, 2433, 2592, 2880, 3240, 3244, 3456, 3840, 4055, 4320, 4866, 5184, 5760, 6480, 6488, 6912, 7299, 8110, 8640, 9732, 10368, 11520, 12165, 12960, 12976, 14598, 16220, 17280, 19464, 20736, 21897, 24330, 25920, 25952, 29196, 32440, 34560, 36495, 38928, 43794, 48660, 51840, 51904, 58392, 64880, 65691, 72990, 77856, 87588, 97320, 103680, 103808, 109485, 116784, 129760, 131382, 145980, 155712, 175176, 194640, 207616, 218970, 233568, 259520, 262764, 291960, 311424, 328455, 350352, 389280, 437940, 467136, 519040, 525528, 583920, 622848, 656910, 700704, 778560, 875880, 934272, 1038080, 1051056, 1167840, 1313820, 1401408, 1557120, 1751760, 1868544, 2102112, 2335680, 2627640, 2802816, 3114240, 3503520, 4204224, 4671360, 5255280, 5605632, 7007040, 8408448, 9342720, 10510560, 14014080, 16816896, 21021120, 28028160, 42042240, 84084480]

約数ペア:

[(1, 84084480), (2, 42042240), (3, 28028160), (4, 21021120), (5, 16816896), (6, 14014080), (8, 10510560), (9, 9342720), (10, 8408448), (12, 7007040), (15, 5605632), (16, 5255280), (18, 4671360), (20, 4204224), (24, 3503520), (27, 3114240), (30, 2802816), (32, 2627640), (36, 2335680), (40, 2102112), (45, 1868544), (48, 1751760), (54, 1557120), (60, 1401408), (64, 1313820), (72, 1167840), (80, 1051056), (81, 1038080), (90, 934272), (96, 875880), (108, 778560), (120, 700704), (128, 656910), (135, 622848), (144, 583920), (160, 525528), (162, 519040), (180, 467136), (192, 437940), (216, 389280), (240, 350352), (256, 328455), (270, 311424), (288, 291960), (320, 262764), (324, 259520), (360, 233568), (384, 218970), (405, 207616), (432, 194640), (480, 175176), (540, 155712), (576, 145980), (640, 131382), (648, 129760), (720, 116784), (768, 109485), (810, 103808), (811, 103680), (864, 97320), (960, 87588), (1080, 77856), (1152, 72990), (1280, 65691), (1296, 64880), (1440, 58392), (1620, 51904), (1622, 51840), (1728, 48660), (1920, 43794), (2160, 38928), (2304, 36495), (2433, 34560), (2592, 32440), (2880, 29196), (3240, 25952), (3244, 25920), (3456, 24330), (3840, 21897), (4055, 20736), (4320, 19464), (4866, 17280), (5184, 16220), (5760, 14598), (6480, 12976), (6488, 12960), (6912, 12165), (7299, 11520), (8110, 10368), (8640, 9732)]