125068720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{223337}}^1$

素因数の和:223357

約数の個数: 40

約数和(自身を含む): 332326944

約数和(自身を除く): 207258224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 223337, 446674, 893348, 1116685, 1563359, 1786696, 2233370, 3126718, 3573392, 4466740, 6253436, 7816795, 8933480, 12506872, 15633590, 17866960, 25013744, 31267180, 62534360, 125068720]

約数ペア:

[(1, 125068720), (2, 62534360), (4, 31267180), (5, 25013744), (7, 17866960), (8, 15633590), (10, 12506872), (14, 8933480), (16, 7816795), (20, 6253436), (28, 4466740), (35, 3573392), (40, 3126718), (56, 2233370), (70, 1786696), (80, 1563359), (112, 1116685), (140, 893348), (280, 446674), (560, 223337)]