2176160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 6168960

約数和(自身を除く): 3992800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 67, 70, 80, 112, 116, 134, 140, 145, 160, 203, 224, 232, 268, 280, 290, 335, 406, 464, 469, 536, 560, 580, 670, 812, 928, 938, 1015, 1072, 1120, 1160, 1340, 1624, 1876, 1943, 2030, 2144, 2320, 2345, 2680, 3248, 3752, 3886, 4060, 4640, 4690, 5360, 6496, 7504, 7772, 8120, 9380, 9715, 10720, 13601, 15008, 15544, 16240, 18760, 19430, 27202, 31088, 32480, 37520, 38860, 54404, 62176, 68005, 75040, 77720, 108808, 136010, 155440, 217616, 272020, 310880, 435232, 544040, 1088080, 2176160]

約数ペア:

[(1, 2176160), (2, 1088080), (4, 544040), (5, 435232), (7, 310880), (8, 272020), (10, 217616), (14, 155440), (16, 136010), (20, 108808), (28, 77720), (29, 75040), (32, 68005), (35, 62176), (40, 54404), (56, 38860), (58, 37520), (67, 32480), (70, 31088), (80, 27202), (112, 19430), (116, 18760), (134, 16240), (140, 15544), (145, 15008), (160, 13601), (203, 10720), (224, 9715), (232, 9380), (268, 8120), (280, 7772), (290, 7504), (335, 6496), (406, 5360), (464, 4690), (469, 4640), (536, 4060), (560, 3886), (580, 3752), (670, 3248), (812, 2680), (928, 2345), (938, 2320), (1015, 2144), (1072, 2030), (1120, 1943), (1160, 1876), (1340, 1624)]