25361760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52837}}^1$

素因数の和:52855

約数の個数: 48

約数和(自身を含む): 79891056

約数和(自身を除く): 54529296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 52837, 105674, 158511, 211348, 264185, 317022, 422696, 528370, 634044, 792555, 845392, 1056740, 1268088, 1585110, 1690784, 2113480, 2536176, 3170220, 4226960, 5072352, 6340440, 8453920, 12680880, 25361760]

約数ペア:

[(1, 25361760), (2, 12680880), (3, 8453920), (4, 6340440), (5, 5072352), (6, 4226960), (8, 3170220), (10, 2536176), (12, 2113480), (15, 1690784), (16, 1585110), (20, 1268088), (24, 1056740), (30, 845392), (32, 792555), (40, 634044), (48, 528370), (60, 422696), (80, 317022), (96, 264185), (120, 211348), (160, 158511), (240, 105674), (480, 52837)]