544040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 1468800

約数和(自身を除く): 924760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 67, 70, 116, 134, 140, 145, 203, 232, 268, 280, 290, 335, 406, 469, 536, 580, 670, 812, 938, 1015, 1160, 1340, 1624, 1876, 1943, 2030, 2345, 2680, 3752, 3886, 4060, 4690, 7772, 8120, 9380, 9715, 13601, 15544, 18760, 19430, 27202, 38860, 54404, 68005, 77720, 108808, 136010, 272020, 544040]

約数ペア:

[(1, 544040), (2, 272020), (4, 136010), (5, 108808), (7, 77720), (8, 68005), (10, 54404), (14, 38860), (20, 27202), (28, 19430), (29, 18760), (35, 15544), (40, 13601), (56, 9715), (58, 9380), (67, 8120), (70, 7772), (116, 4690), (134, 4060), (140, 3886), (145, 3752), (203, 2680), (232, 2345), (268, 2030), (280, 1943), (290, 1876), (335, 1624), (406, 1340), (469, 1160), (536, 1015), (580, 938), (670, 812)]