1170081040

素因数分解:

$2^4\times 5^1\times {\mathrm{14626013}}^1$

素因数の和:14626026

約数の個数: 20

約数和(自身を含む): 2720438604

約数和(自身を除く): 1550357564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14626013, 29252026, 58504052, 73130065, 117008104, 146260130, 234016208, 292520260, 585040520, 1170081040]

約数ペア:

[(1, 1170081040), (2, 585040520), (4, 292520260), (5, 234016208), (8, 146260130), (10, 117008104), (16, 73130065), (20, 58504052), (40, 29252026), (80, 14626013)]