27152720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{48487}}^1$

素因数の和:48507

約数の個数: 40

約数和(自身を含む): 72150144

約数和(自身を除く): 44997424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 48487, 96974, 193948, 242435, 339409, 387896, 484870, 678818, 775792, 969740, 1357636, 1697045, 1939480, 2715272, 3394090, 3878960, 5430544, 6788180, 13576360, 27152720]

約数ペア:

[(1, 27152720), (2, 13576360), (4, 6788180), (5, 5430544), (7, 3878960), (8, 3394090), (10, 2715272), (14, 1939480), (16, 1697045), (20, 1357636), (28, 969740), (35, 775792), (40, 678818), (56, 484870), (70, 387896), (80, 339409), (112, 242435), (140, 193948), (280, 96974), (560, 48487)]