45728080

素因数分解:

$2^4\times 5^1\times {\mathrm{571601}}^1$

素因数の和:571614

約数の個数: 20

約数和(自身を含む): 106317972

約数和(自身を除く): 60589892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571601, 1143202, 2286404, 2858005, 4572808, 5716010, 9145616, 11432020, 22864040, 45728080]

約数ペア:

[(1, 45728080), (2, 22864040), (4, 11432020), (5, 9145616), (8, 5716010), (10, 4572808), (16, 2858005), (20, 2286404), (40, 1143202), (80, 571601)]