1170025040

素因数分解:

$2^4\times 5^1\times {\mathrm{14625313}}^1$

素因数の和:14625326

約数の個数: 20

約数和(自身を含む): 2720308404

約数和(自身を除く): 1550283364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14625313, 29250626, 58501252, 73126565, 117002504, 146253130, 234005008, 292506260, 585012520, 1170025040]

約数ペア:

[(1, 1170025040), (2, 585012520), (4, 292506260), (5, 234005008), (8, 146253130), (10, 117002504), (16, 73126565), (20, 58501252), (40, 29250626), (80, 14625313)]