70225920

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 208

約数和(自身を含む): 251627520

約数和(自身を除く): 181401600

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, 8640, 9144, 9216, 10160, 10240, 11430, 11520, 12192, 12288, 13716, 13824, 15240, 15360, 16256, 17145, 17280, 18288, 18432, 20320, 20480, 22860, 23040, 24384, 27432, 27648, 30480, 30720, 32512, 34290, 34560, 36576, 36864, 40640, 45720, 46080, 48768, 54864, 55296, 60960, 61440, 65024, 68580, 69120, 73152, 81280, 91440, 92160, 97536, 109728, 110592, 121920, 130048, 137160, 138240, 146304, 162560, 182880, 184320, 195072, 219456, 243840, 260096, 274320, 276480, 292608, 325120, 365760, 390144, 438912, 487680, 520192, 548640, 552960, 585216, 650240, 731520, 780288, 877824, 975360, 1097280, 1170432, 1300480, 1463040, 1560576, 1755648, 1950720, 2194560, 2340864, 2600960, 2926080, 3511296, 3901440, 4389120, 4681728, 5852160, 7022592, 7802880, 8778240, 11704320, 14045184, 17556480, 23408640, 35112960, 70225920]

約数ペア:

[(1, 70225920), (2, 35112960), (3, 23408640), (4, 17556480), (5, 14045184), (6, 11704320), (8, 8778240), (9, 7802880), (10, 7022592), (12, 5852160), (15, 4681728), (16, 4389120), (18, 3901440), (20, 3511296), (24, 2926080), (27, 2600960), (30, 2340864), (32, 2194560), (36, 1950720), (40, 1755648), (45, 1560576), (48, 1463040), (54, 1300480), (60, 1170432), (64, 1097280), (72, 975360), (80, 877824), (90, 780288), (96, 731520), (108, 650240), (120, 585216), (127, 552960), (128, 548640), (135, 520192), (144, 487680), (160, 438912), (180, 390144), (192, 365760), (216, 325120), (240, 292608), (254, 276480), (256, 274320), (270, 260096), (288, 243840), (320, 219456), (360, 195072), (381, 184320), (384, 182880), (432, 162560), (480, 146304), (508, 138240), (512, 137160), (540, 130048), (576, 121920), (635, 110592), (640, 109728), (720, 97536), (762, 92160), (768, 91440), (864, 81280), (960, 73152), (1016, 69120), (1024, 68580), (1080, 65024), (1143, 61440), (1152, 60960), (1270, 55296), (1280, 54864), (1440, 48768), (1524, 46080), (1536, 45720), (1728, 40640), (1905, 36864), (1920, 36576), (2032, 34560), (2048, 34290), (2160, 32512), (2286, 30720), (2304, 30480), (2540, 27648), (2560, 27432), (2880, 24384), (3048, 23040), (3072, 22860), (3429, 20480), (3456, 20320), (3810, 18432), (3840, 18288), (4064, 17280), (4096, 17145), (4320, 16256), (4572, 15360), (4608, 15240), (5080, 13824), (5120, 13716), (5715, 12288), (5760, 12192), (6096, 11520), (6144, 11430), (6858, 10240), (6912, 10160), (7620, 9216), (7680, 9144), (8128, 8640)]