146198040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3511}}^1$

素因数の和:3872

約数の個数: 64

約数和(自身を含む): 439983360

約数和(自身を除く): 293785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 3511, 4164, 5205, 6940, 7022, 8328, 10410, 10533, 13880, 14044, 17555, 20820, 21066, 28088, 35110, 41640, 42132, 52665, 70220, 84264, 105330, 140440, 210660, 421320, 1218317, 2436634, 3654951, 4873268, 6091585, 7309902, 9746536, 12183170, 14619804, 18274755, 24366340, 29239608, 36549510, 48732680, 73099020, 146198040]

約数ペア:

[(1, 146198040), (2, 73099020), (3, 48732680), (4, 36549510), (5, 29239608), (6, 24366340), (8, 18274755), (10, 14619804), (12, 12183170), (15, 9746536), (20, 7309902), (24, 6091585), (30, 4873268), (40, 3654951), (60, 2436634), (120, 1218317), (347, 421320), (694, 210660), (1041, 140440), (1388, 105330), (1735, 84264), (2082, 70220), (2776, 52665), (3470, 42132), (3511, 41640), (4164, 35110), (5205, 28088), (6940, 21066), (7022, 20820), (8328, 17555), (10410, 14044), (10533, 13880)]