73043760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304349}}^1$

素因数の和:304365

約数の個数: 40

約数和(自身を含む): 226436400

約数和(自身を除く): 153392640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 304349, 608698, 913047, 1217396, 1521745, 1826094, 2434792, 3043490, 3652188, 4565235, 4869584, 6086980, 7304376, 9130470, 12173960, 14608752, 18260940, 24347920, 36521880, 73043760]

約数ペア:

[(1, 73043760), (2, 36521880), (3, 24347920), (4, 18260940), (5, 14608752), (6, 12173960), (8, 9130470), (10, 7304376), (12, 6086980), (15, 4869584), (16, 4565235), (20, 3652188), (24, 3043490), (30, 2434792), (40, 1826094), (48, 1521745), (60, 1217396), (80, 913047), (120, 608698), (240, 304349)]