412056080

素因数分解:

$2^4\times 5^1\times {\mathrm{5150701}}^1$

素因数の和:5150714

約数の個数: 20

約数和(自身を含む): 958030572

約数和(自身を除く): 545974492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5150701, 10301402, 20602804, 25753505, 41205608, 51507010, 82411216, 103014020, 206028040, 412056080]

約数ペア:

[(1, 412056080), (2, 206028040), (4, 103014020), (5, 82411216), (8, 51507010), (10, 41205608), (16, 25753505), (20, 20602804), (40, 10301402), (80, 5150701)]