5057560

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 11450160

約数和(自身を除く): 6392600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 557, 908, 1114, 1135, 1816, 2228, 2270, 2785, 4456, 4540, 5570, 9080, 11140, 22280, 126439, 252878, 505756, 632195, 1011512, 1264390, 2528780, 5057560]

約数ペア:

[(1, 5057560), (2, 2528780), (4, 1264390), (5, 1011512), (8, 632195), (10, 505756), (20, 252878), (40, 126439), (227, 22280), (454, 11140), (557, 9080), (908, 5570), (1114, 4540), (1135, 4456), (1816, 2785), (2228, 2270)]