871822080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{75679}}^1$

素因数の和:75706

約数の個数: 108

約数和(自身を含む): 3016453440

約数和(自身を除く): 2144631360

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 75679, 151358, 227037, 302716, 378395, 454074, 605432, 681111, 756790, 908148, 1135185, 1210864, 1362222, 1513580, 1816296, 2270370, 2421728, 2724444, 3027160, 3405555, 3632592, 4540740, 4843456, 5448888, 6054320, 6811110, 7265184, 9081480, 9686912, 10897776, 12108640, 13622220, 14530368, 18162960, 19373824, 21795552, 24217280, 27244440, 29060736, 36325920, 43591104, 48434560, 54488880, 58121472, 72651840, 87182208, 96869120, 108977760, 145303680, 174364416, 217955520, 290607360, 435911040, 871822080]

約数ペア:

[(1, 871822080), (2, 435911040), (3, 290607360), (4, 217955520), (5, 174364416), (6, 145303680), (8, 108977760), (9, 96869120), (10, 87182208), (12, 72651840), (15, 58121472), (16, 54488880), (18, 48434560), (20, 43591104), (24, 36325920), (30, 29060736), (32, 27244440), (36, 24217280), (40, 21795552), (45, 19373824), (48, 18162960), (60, 14530368), (64, 13622220), (72, 12108640), (80, 10897776), (90, 9686912), (96, 9081480), (120, 7265184), (128, 6811110), (144, 6054320), (160, 5448888), (180, 4843456), (192, 4540740), (240, 3632592), (256, 3405555), (288, 3027160), (320, 2724444), (360, 2421728), (384, 2270370), (480, 1816296), (576, 1513580), (640, 1362222), (720, 1210864), (768, 1135185), (960, 908148), (1152, 756790), (1280, 681111), (1440, 605432), (1920, 454074), (2304, 378395), (2880, 302716), (3840, 227037), (5760, 151358), (11520, 75679)]