125895280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{224813}}^1$

素因数の和:224833

約数の個数: 40

約数和(自身を含む): 334523232

約数和(自身を除く): 208627952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 224813, 449626, 899252, 1124065, 1573691, 1798504, 2248130, 3147382, 3597008, 4496260, 6294764, 7868455, 8992520, 12589528, 15736910, 17985040, 25179056, 31473820, 62947640, 125895280]

約数ペア:

[(1, 125895280), (2, 62947640), (4, 31473820), (5, 25179056), (7, 17985040), (8, 15736910), (10, 12589528), (14, 8992520), (16, 7868455), (20, 6294764), (28, 4496260), (35, 3597008), (40, 3147382), (56, 2248130), (70, 1798504), (80, 1573691), (112, 1124065), (140, 899252), (280, 449626), (560, 224813)]