85194960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{354979}}^1$

素因数の和:354995

約数の個数: 40

約数和(自身を含む): 264105120

約数和(自身を除く): 178910160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 354979, 709958, 1064937, 1419916, 1774895, 2129874, 2839832, 3549790, 4259748, 5324685, 5679664, 7099580, 8519496, 10649370, 14199160, 17038992, 21298740, 28398320, 42597480, 85194960]

約数ペア:

[(1, 85194960), (2, 42597480), (3, 28398320), (4, 21298740), (5, 17038992), (6, 14199160), (8, 10649370), (10, 8519496), (12, 7099580), (15, 5679664), (16, 5324685), (20, 4259748), (24, 3549790), (30, 2839832), (40, 2129874), (48, 1774895), (60, 1419916), (80, 1064937), (120, 709958), (240, 354979)]