858792960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{18637}}^1$

素因数の和:18668

約数の個数: 132

約数和(自身を含む): 2975854908

約数和(自身を除く): 2117061948

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 18637, 23040, 37274, 46080, 55911, 74548, 93185, 111822, 149096, 167733, 186370, 223644, 279555, 298192, 335466, 372740, 447288, 559110, 596384, 670932, 745480, 838665, 894576, 1118220, 1192768, 1341864, 1490960, 1677330, 1789152, 2236440, 2385536, 2683728, 2981920, 3354660, 3578304, 4472880, 4771072, 5367456, 5963840, 6709320, 7156608, 8945760, 9542144, 10734912, 11927680, 13418640, 14313216, 17891520, 19084288, 21469824, 23855360, 26837280, 28626432, 35783040, 42939648, 47710720, 53674560, 57252864, 71566080, 85879296, 95421440, 107349120, 143132160, 171758592, 214698240, 286264320, 429396480, 858792960]

約数ペア:

[(1, 858792960), (2, 429396480), (3, 286264320), (4, 214698240), (5, 171758592), (6, 143132160), (8, 107349120), (9, 95421440), (10, 85879296), (12, 71566080), (15, 57252864), (16, 53674560), (18, 47710720), (20, 42939648), (24, 35783040), (30, 28626432), (32, 26837280), (36, 23855360), (40, 21469824), (45, 19084288), (48, 17891520), (60, 14313216), (64, 13418640), (72, 11927680), (80, 10734912), (90, 9542144), (96, 8945760), (120, 7156608), (128, 6709320), (144, 5963840), (160, 5367456), (180, 4771072), (192, 4472880), (240, 3578304), (256, 3354660), (288, 2981920), (320, 2683728), (360, 2385536), (384, 2236440), (480, 1789152), (512, 1677330), (576, 1490960), (640, 1341864), (720, 1192768), (768, 1118220), (960, 894576), (1024, 838665), (1152, 745480), (1280, 670932), (1440, 596384), (1536, 559110), (1920, 447288), (2304, 372740), (2560, 335466), (2880, 298192), (3072, 279555), (3840, 223644), (4608, 186370), (5120, 167733), (5760, 149096), (7680, 111822), (9216, 93185), (11520, 74548), (15360, 55911), (18637, 46080), (23040, 37274)]