51757080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11657}}^1$

素因数の和:11708

約数の個数: 64

約数和(自身を含む): 159481440

約数和(自身を除く): 107724360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 11657, 23314, 34971, 46628, 58285, 69942, 93256, 116570, 139884, 174855, 233140, 279768, 349710, 431309, 466280, 699420, 862618, 1293927, 1398840, 1725236, 2156545, 2587854, 3450472, 4313090, 5175708, 6469635, 8626180, 10351416, 12939270, 17252360, 25878540, 51757080]

約数ペア:

[(1, 51757080), (2, 25878540), (3, 17252360), (4, 12939270), (5, 10351416), (6, 8626180), (8, 6469635), (10, 5175708), (12, 4313090), (15, 3450472), (20, 2587854), (24, 2156545), (30, 1725236), (37, 1398840), (40, 1293927), (60, 862618), (74, 699420), (111, 466280), (120, 431309), (148, 349710), (185, 279768), (222, 233140), (296, 174855), (370, 139884), (444, 116570), (555, 93256), (740, 69942), (888, 58285), (1110, 46628), (1480, 34971), (2220, 23314), (4440, 11657)]