22512120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6512

約数の個数: 64

約数和(自身を含む): 69876000

約数和(自身を除く): 47363880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 6469, 12938, 19407, 25876, 32345, 38814, 51752, 64690, 77628, 97035, 129380, 155256, 187601, 194070, 258760, 375202, 388140, 562803, 750404, 776280, 938005, 1125606, 1500808, 1876010, 2251212, 2814015, 3752020, 4502424, 5628030, 7504040, 11256060, 22512120]

約数ペア:

[(1, 22512120), (2, 11256060), (3, 7504040), (4, 5628030), (5, 4502424), (6, 3752020), (8, 2814015), (10, 2251212), (12, 1876010), (15, 1500808), (20, 1125606), (24, 938005), (29, 776280), (30, 750404), (40, 562803), (58, 388140), (60, 375202), (87, 258760), (116, 194070), (120, 187601), (145, 155256), (174, 129380), (232, 97035), (290, 77628), (348, 64690), (435, 51752), (580, 38814), (696, 32345), (870, 25876), (1160, 19407), (1740, 12938), (3480, 6469)]