23408640

素因数分解:

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

素因数の和:162

約数の個数: 156

約数和(自身を含む): 81778944

約数和(自身を除く): 58370304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 960, 1016, 1024, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1905, 1920, 2032, 2048, 2286, 2304, 2540, 2560, 2880, 3048, 3072, 3810, 3840, 4064, 4096, 4572, 4608, 5080, 5120, 5715, 5760, 6096, 6144, 7620, 7680, 8128, 9144, 9216, 10160, 10240, 11430, 11520, 12192, 12288, 15240, 15360, 16256, 18288, 18432, 20320, 20480, 22860, 23040, 24384, 30480, 30720, 32512, 36576, 36864, 40640, 45720, 46080, 48768, 60960, 61440, 65024, 73152, 81280, 91440, 92160, 97536, 121920, 130048, 146304, 162560, 182880, 184320, 195072, 243840, 260096, 292608, 325120, 365760, 390144, 487680, 520192, 585216, 650240, 731520, 780288, 975360, 1170432, 1300480, 1463040, 1560576, 1950720, 2340864, 2600960, 2926080, 3901440, 4681728, 5852160, 7802880, 11704320, 23408640]

約数ペア:

[(1, 23408640), (2, 11704320), (3, 7802880), (4, 5852160), (5, 4681728), (6, 3901440), (8, 2926080), (9, 2600960), (10, 2340864), (12, 1950720), (15, 1560576), (16, 1463040), (18, 1300480), (20, 1170432), (24, 975360), (30, 780288), (32, 731520), (36, 650240), (40, 585216), (45, 520192), (48, 487680), (60, 390144), (64, 365760), (72, 325120), (80, 292608), (90, 260096), (96, 243840), (120, 195072), (127, 184320), (128, 182880), (144, 162560), (160, 146304), (180, 130048), (192, 121920), (240, 97536), (254, 92160), (256, 91440), (288, 81280), (320, 73152), (360, 65024), (381, 61440), (384, 60960), (480, 48768), (508, 46080), (512, 45720), (576, 40640), (635, 36864), (640, 36576), (720, 32512), (762, 30720), (768, 30480), (960, 24384), (1016, 23040), (1024, 22860), (1143, 20480), (1152, 20320), (1270, 18432), (1280, 18288), (1440, 16256), (1524, 15360), (1536, 15240), (1905, 12288), (1920, 12192), (2032, 11520), (2048, 11430), (2286, 10240), (2304, 10160), (2540, 9216), (2560, 9144), (2880, 8128), (3048, 7680), (3072, 7620), (3810, 6144), (3840, 6096), (4064, 5760), (4096, 5715), (4572, 5120), (4608, 5080)]