51493080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{429109}}^1$

素因数の和:429123

約数の個数: 32

約数和(自身を含む): 154479600

約数和(自身を除く): 102986520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 429109, 858218, 1287327, 1716436, 2145545, 2574654, 3432872, 4291090, 5149308, 6436635, 8582180, 10298616, 12873270, 17164360, 25746540, 51493080]

約数ペア:

[(1, 51493080), (2, 25746540), (3, 17164360), (4, 12873270), (5, 10298616), (6, 8582180), (8, 6436635), (10, 5149308), (12, 4291090), (15, 3432872), (20, 2574654), (24, 2145545), (30, 1716436), (40, 1287327), (60, 858218), (120, 429109)]