340447680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{118211}}^1$

素因数の和:118234

約数の個数: 84

約数和(自身を含む): 1171008072

約数和(自身を除く): 830560392

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 118211, 236422, 354633, 472844, 591055, 709266, 945688, 1063899, 1182110, 1418532, 1773165, 1891376, 2127798, 2364220, 2837064, 3546330, 3782752, 4255596, 4728440, 5319495, 5674128, 7092660, 7565504, 8511192, 9456880, 10638990, 11348256, 14185320, 17022384, 18913760, 21277980, 22696512, 28370640, 34044768, 37827520, 42555960, 56741280, 68089536, 85111920, 113482560, 170223840, 340447680]

約数ペア:

[(1, 340447680), (2, 170223840), (3, 113482560), (4, 85111920), (5, 68089536), (6, 56741280), (8, 42555960), (9, 37827520), (10, 34044768), (12, 28370640), (15, 22696512), (16, 21277980), (18, 18913760), (20, 17022384), (24, 14185320), (30, 11348256), (32, 10638990), (36, 9456880), (40, 8511192), (45, 7565504), (48, 7092660), (60, 5674128), (64, 5319495), (72, 4728440), (80, 4255596), (90, 3782752), (96, 3546330), (120, 2837064), (144, 2364220), (160, 2127798), (180, 1891376), (192, 1773165), (240, 1418532), (288, 1182110), (320, 1063899), (360, 945688), (480, 709266), (576, 591055), (720, 472844), (960, 354633), (1440, 236422), (2880, 118211)]