56596980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3009

約数の個数: 96

約数和(自身を含む): 178899840

約数和(自身を除く): 122302860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 2957, 3190, 3828, 4785, 5914, 6380, 8871, 9570, 11828, 14785, 17742, 19140, 29570, 32527, 35484, 44355, 59140, 65054, 85753, 88710, 97581, 130108, 162635, 171506, 177420, 195162, 257259, 325270, 343012, 390324, 428765, 487905, 514518, 650540, 857530, 943283, 975810, 1029036, 1286295, 1715060, 1886566, 1951620, 2572590, 2829849, 3773132, 4716415, 5145180, 5659698, 9432830, 11319396, 14149245, 18865660, 28298490, 56596980]

約数ペア:

[(1, 56596980), (2, 28298490), (3, 18865660), (4, 14149245), (5, 11319396), (6, 9432830), (10, 5659698), (11, 5145180), (12, 4716415), (15, 3773132), (20, 2829849), (22, 2572590), (29, 1951620), (30, 1886566), (33, 1715060), (44, 1286295), (55, 1029036), (58, 975810), (60, 943283), (66, 857530), (87, 650540), (110, 514518), (116, 487905), (132, 428765), (145, 390324), (165, 343012), (174, 325270), (220, 257259), (290, 195162), (319, 177420), (330, 171506), (348, 162635), (435, 130108), (580, 97581), (638, 88710), (660, 85753), (870, 65054), (957, 59140), (1276, 44355), (1595, 35484), (1740, 32527), (1914, 29570), (2957, 19140), (3190, 17742), (3828, 14785), (4785, 11828), (5914, 9570), (6380, 8871)]