51511080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429259}}^1$

素因数の和:429273

約数の個数: 32

約数和(自身を含む): 154533600

約数和(自身を除く): 103022520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429259, 858518, 1287777, 1717036, 2146295, 2575554, 3434072, 4292590, 5151108, 6438885, 8585180, 10302216, 12877770, 17170360, 25755540, 51511080]

約数ペア:

[(1, 51511080), (2, 25755540), (3, 17170360), (4, 12877770), (5, 10302216), (6, 8585180), (8, 6438885), (10, 5151108), (12, 4292590), (15, 3434072), (20, 2575554), (24, 2146295), (30, 1717036), (40, 1287777), (60, 858518), (120, 429259)]