1123614720

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{127}}^1$

素因数の和:173

約数の個数: 272

約数和(自身を含む): 4026501120

約数和(自身を除く): 2902886400

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, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 480, 508, 512, 540, 576, 635, 640, 720, 762, 768, 864, 960, 1016, 1024, 1080, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1728, 1905, 1920, 2032, 2048, 2160, 2286, 2304, 2540, 2560, 2880, 3048, 3072, 3429, 3456, 3810, 3840, 4064, 4096, 4320, 4572, 4608, 5080, 5120, 5715, 5760, 6096, 6144, 6858, 6912, 7620, 7680, 8128, 8192, 8640, 9144, 9216, 10160, 10240, 11430, 11520, 12192, 12288, 13716, 13824, 15240, 15360, 16256, 16384, 17145, 17280, 18288, 18432, 20320, 20480, 22860, 23040, 24384, 24576, 27432, 27648, 30480, 30720, 32512, 32768, 34290, 34560, 36576, 36864, 40640, 40960, 45720, 46080, 48768, 49152, 54864, 55296, 60960, 61440, 65024, 65536, 68580, 69120, 73152, 73728, 81280, 81920, 91440, 92160, 97536, 98304, 109728, 110592, 121920, 122880, 130048, 137160, 138240, 146304, 147456, 162560, 163840, 182880, 184320, 195072, 196608, 219456, 221184, 243840, 245760, 260096, 274320, 276480, 292608, 294912, 325120, 327680, 365760, 368640, 390144, 438912, 442368, 487680, 491520, 520192, 548640, 552960, 585216, 589824, 650240, 731520, 737280, 780288, 877824, 884736, 975360, 983040, 1040384, 1097280, 1105920, 1170432, 1300480, 1463040, 1474560, 1560576, 1755648, 1769472, 1950720, 2080768, 2194560, 2211840, 2340864, 2600960, 2926080, 2949120, 3121152, 3511296, 3901440, 4161536, 4389120, 4423680, 4681728, 5201920, 5852160, 6242304, 7022592, 7802880, 8323072, 8778240, 8847360, 9363456, 10403840, 11704320, 12484608, 14045184, 15605760, 17556480, 18726912, 20807680, 23408640, 24969216, 28090368, 31211520, 35112960, 37453824, 41615360, 46817280, 56180736, 62423040, 70225920, 74907648, 93634560, 112361472, 124846080, 140451840, 187269120, 224722944, 280903680, 374538240, 561807360, 1123614720]

約数ペア:

[(1, 1123614720), (2, 561807360), (3, 374538240), (4, 280903680), (5, 224722944), (6, 187269120), (8, 140451840), (9, 124846080), (10, 112361472), (12, 93634560), (15, 74907648), (16, 70225920), (18, 62423040), (20, 56180736), (24, 46817280), (27, 41615360), (30, 37453824), (32, 35112960), (36, 31211520), (40, 28090368), (45, 24969216), (48, 23408640), (54, 20807680), (60, 18726912), (64, 17556480), (72, 15605760), (80, 14045184), (90, 12484608), (96, 11704320), (108, 10403840), (120, 9363456), (127, 8847360), (128, 8778240), (135, 8323072), (144, 7802880), (160, 7022592), (180, 6242304), (192, 5852160), (216, 5201920), (240, 4681728), (254, 4423680), (256, 4389120), (270, 4161536), (288, 3901440), (320, 3511296), (360, 3121152), (381, 2949120), (384, 2926080), (432, 2600960), (480, 2340864), (508, 2211840), (512, 2194560), (540, 2080768), (576, 1950720), (635, 1769472), (640, 1755648), (720, 1560576), (762, 1474560), (768, 1463040), (864, 1300480), (960, 1170432), (1016, 1105920), (1024, 1097280), (1080, 1040384), (1143, 983040), (1152, 975360), (1270, 884736), (1280, 877824), (1440, 780288), (1524, 737280), (1536, 731520), (1728, 650240), (1905, 589824), (1920, 585216), (2032, 552960), (2048, 548640), (2160, 520192), (2286, 491520), (2304, 487680), (2540, 442368), (2560, 438912), (2880, 390144), (3048, 368640), (3072, 365760), (3429, 327680), (3456, 325120), (3810, 294912), (3840, 292608), (4064, 276480), (4096, 274320), (4320, 260096), (4572, 245760), (4608, 243840), (5080, 221184), (5120, 219456), (5715, 196608), (5760, 195072), (6096, 184320), (6144, 182880), (6858, 163840), (6912, 162560), (7620, 147456), (7680, 146304), (8128, 138240), (8192, 137160), (8640, 130048), (9144, 122880), (9216, 121920), (10160, 110592), (10240, 109728), (11430, 98304), (11520, 97536), (12192, 92160), (12288, 91440), (13716, 81920), (13824, 81280), (15240, 73728), (15360, 73152), (16256, 69120), (16384, 68580), (17145, 65536), (17280, 65024), (18288, 61440), (18432, 60960), (20320, 55296), (20480, 54864), (22860, 49152), (23040, 48768), (24384, 46080), (24576, 45720), (27432, 40960), (27648, 40640), (30480, 36864), (30720, 36576), (32512, 34560), (32768, 34290)]