304856280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{846823}}^1$

素因数の和:846840

約数の個数: 48

約数和(自身を含む): 990784080

約数和(自身を除く): 685927800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 846823, 1693646, 2540469, 3387292, 4234115, 5080938, 6774584, 7621407, 8468230, 10161876, 12702345, 15242814, 16936460, 20323752, 25404690, 30485628, 33872920, 38107035, 50809380, 60971256, 76214070, 101618760, 152428140, 304856280]

約数ペア:

[(1, 304856280), (2, 152428140), (3, 101618760), (4, 76214070), (5, 60971256), (6, 50809380), (8, 38107035), (9, 33872920), (10, 30485628), (12, 25404690), (15, 20323752), (18, 16936460), (20, 15242814), (24, 12702345), (30, 10161876), (36, 8468230), (40, 7621407), (45, 6774584), (60, 5080938), (72, 4234115), (90, 3387292), (120, 2540469), (180, 1693646), (360, 846823)]