76836120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2551}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 231517440

約数和(自身を除く): 154681320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 2551, 3012, 3765, 5020, 5102, 6024, 7530, 7653, 10040, 10204, 12755, 15060, 15306, 20408, 25510, 30120, 30612, 38265, 51020, 61224, 76530, 102040, 153060, 306120, 640301, 1280602, 1920903, 2561204, 3201505, 3841806, 5122408, 6403010, 7683612, 9604515, 12806020, 15367224, 19209030, 25612040, 38418060, 76836120]

約数ペア:

[(1, 76836120), (2, 38418060), (3, 25612040), (4, 19209030), (5, 15367224), (6, 12806020), (8, 9604515), (10, 7683612), (12, 6403010), (15, 5122408), (20, 3841806), (24, 3201505), (30, 2561204), (40, 1920903), (60, 1280602), (120, 640301), (251, 306120), (502, 153060), (753, 102040), (1004, 76530), (1255, 61224), (1506, 51020), (2008, 38265), (2510, 30612), (2551, 30120), (3012, 25510), (3765, 20408), (5020, 15306), (5102, 15060), (6024, 12755), (7530, 10204), (7653, 10040)]