124846960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{222941}}^1$

素因数の和:222961

約数の個数: 40

約数和(自身を含む): 331737696

約数和(自身を除く): 206890736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 222941, 445882, 891764, 1114705, 1560587, 1783528, 2229410, 3121174, 3567056, 4458820, 6242348, 7802935, 8917640, 12484696, 15605870, 17835280, 24969392, 31211740, 62423480, 124846960]

約数ペア:

[(1, 124846960), (2, 62423480), (4, 31211740), (5, 24969392), (7, 17835280), (8, 15605870), (10, 12484696), (14, 8917640), (16, 7802935), (20, 6242348), (28, 4458820), (35, 3567056), (40, 3121174), (56, 2229410), (70, 1783528), (80, 1560587), (112, 1114705), (140, 891764), (280, 445882), (560, 222941)]