53545120

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 126977760

約数和(自身を除く): 73432640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 883, 1516, 1766, 1895, 3032, 3532, 3790, 4415, 6064, 7064, 7580, 8830, 12128, 14128, 15160, 17660, 28256, 30320, 35320, 60640, 70640, 141280, 334657, 669314, 1338628, 1673285, 2677256, 3346570, 5354512, 6693140, 10709024, 13386280, 26772560, 53545120]

約数ペア:

[(1, 53545120), (2, 26772560), (4, 13386280), (5, 10709024), (8, 6693140), (10, 5354512), (16, 3346570), (20, 2677256), (32, 1673285), (40, 1338628), (80, 669314), (160, 334657), (379, 141280), (758, 70640), (883, 60640), (1516, 35320), (1766, 30320), (1895, 28256), (3032, 17660), (3532, 15160), (3790, 14128), (4415, 12128), (6064, 8830), (7064, 7580)]