84192720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{350803}}^1$

素因数の和:350819

約数の個数: 40

約数和(自身を含む): 260998176

約数和(自身を除く): 176805456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 350803, 701606, 1052409, 1403212, 1754015, 2104818, 2806424, 3508030, 4209636, 5262045, 5612848, 7016060, 8419272, 10524090, 14032120, 16838544, 21048180, 28064240, 42096360, 84192720]

約数ペア:

[(1, 84192720), (2, 42096360), (3, 28064240), (4, 21048180), (5, 16838544), (6, 14032120), (8, 10524090), (10, 8419272), (12, 7016060), (15, 5612848), (16, 5262045), (20, 4209636), (24, 3508030), (30, 2806424), (40, 2104818), (48, 1754015), (60, 1403212), (80, 1052409), (120, 701606), (240, 350803)]