2129339040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4436123}}^1$

素因数の和:4436141

約数の個数: 48

約数和(自身を含む): 6707419488

約数和(自身を除く): 4578080448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4436123, 8872246, 13308369, 17744492, 22180615, 26616738, 35488984, 44361230, 53233476, 66541845, 70977968, 88722460, 106466952, 133083690, 141955936, 177444920, 212933904, 266167380, 354889840, 425867808, 532334760, 709779680, 1064669520, 2129339040]

約数ペア:

[(1, 2129339040), (2, 1064669520), (3, 709779680), (4, 532334760), (5, 425867808), (6, 354889840), (8, 266167380), (10, 212933904), (12, 177444920), (15, 141955936), (16, 133083690), (20, 106466952), (24, 88722460), (30, 70977968), (32, 66541845), (40, 53233476), (48, 44361230), (60, 35488984), (80, 26616738), (96, 22180615), (120, 17744492), (160, 13308369), (240, 8872246), (480, 4436123)]