855636480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{12379}}^1$

素因数の和:12411

約数の個数: 160

約数和(自身を含む): 3039537600

約数和(自身を除く): 2183901120

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 12379, 13824, 17280, 23040, 24758, 34560, 37137, 49516, 61895, 69120, 74274, 99032, 111411, 123790, 148548, 185685, 198064, 222822, 247580, 297096, 334233, 371370, 396128, 445644, 495160, 557055, 594192, 668466, 742740, 792256, 891288, 990320, 1114110, 1188384, 1336932, 1485480, 1584512, 1671165, 1782576, 1980640, 2228220, 2376768, 2673864, 2970960, 3169024, 3342330, 3565152, 3961280, 4456440, 4753536, 5347728, 5941920, 6338048, 6684660, 7130304, 7922560, 8912880, 9507072, 10695456, 11883840, 13369320, 14260608, 15845120, 17825760, 19014144, 21390912, 23767680, 26738640, 28521216, 31690240, 35651520, 42781824, 47535360, 53477280, 57042432, 71303040, 85563648, 95070720, 106954560, 142606080, 171127296, 213909120, 285212160, 427818240, 855636480]

約数ペア:

[(1, 855636480), (2, 427818240), (3, 285212160), (4, 213909120), (5, 171127296), (6, 142606080), (8, 106954560), (9, 95070720), (10, 85563648), (12, 71303040), (15, 57042432), (16, 53477280), (18, 47535360), (20, 42781824), (24, 35651520), (27, 31690240), (30, 28521216), (32, 26738640), (36, 23767680), (40, 21390912), (45, 19014144), (48, 17825760), (54, 15845120), (60, 14260608), (64, 13369320), (72, 11883840), (80, 10695456), (90, 9507072), (96, 8912880), (108, 7922560), (120, 7130304), (128, 6684660), (135, 6338048), (144, 5941920), (160, 5347728), (180, 4753536), (192, 4456440), (216, 3961280), (240, 3565152), (256, 3342330), (270, 3169024), (288, 2970960), (320, 2673864), (360, 2376768), (384, 2228220), (432, 1980640), (480, 1782576), (512, 1671165), (540, 1584512), (576, 1485480), (640, 1336932), (720, 1188384), (768, 1114110), (864, 990320), (960, 891288), (1080, 792256), (1152, 742740), (1280, 668466), (1440, 594192), (1536, 557055), (1728, 495160), (1920, 445644), (2160, 396128), (2304, 371370), (2560, 334233), (2880, 297096), (3456, 247580), (3840, 222822), (4320, 198064), (4608, 185685), (5760, 148548), (6912, 123790), (7680, 111411), (8640, 99032), (11520, 74274), (12379, 69120), (13824, 61895), (17280, 49516), (23040, 37137), (24758, 34560)]