27124720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48437}}^1$

素因数の和:48457

約数の個数: 40

約数和(自身を含む): 72075744

約数和(自身を除く): 44951024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48437, 96874, 193748, 242185, 339059, 387496, 484370, 678118, 774992, 968740, 1356236, 1695295, 1937480, 2712472, 3390590, 3874960, 5424944, 6781180, 13562360, 27124720]

約数ペア:

[(1, 27124720), (2, 13562360), (4, 6781180), (5, 5424944), (7, 3874960), (8, 3390590), (10, 2712472), (14, 1937480), (16, 1695295), (20, 1356236), (28, 968740), (35, 774992), (40, 678118), (56, 484370), (70, 387496), (80, 339059), (112, 242185), (140, 193748), (280, 96874), (560, 48437)]