27385600

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:426

約数の個数: 108

約数和(自身を含む): 74135880

約数和(自身を除く): 46750280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 389, 400, 440, 550, 640, 704, 778, 800, 880, 1100, 1280, 1408, 1556, 1600, 1760, 1945, 2200, 2816, 3112, 3200, 3520, 3890, 4279, 4400, 6224, 6400, 7040, 7780, 8558, 8800, 9725, 12448, 14080, 15560, 17116, 17600, 19450, 21395, 24896, 31120, 34232, 35200, 38900, 42790, 49792, 62240, 68464, 70400, 77800, 85580, 99584, 106975, 124480, 136928, 155600, 171160, 213950, 248960, 273856, 311200, 342320, 427900, 497920, 547712, 622400, 684640, 855800, 1095424, 1244800, 1369280, 1711600, 2489600, 2738560, 3423200, 5477120, 6846400, 13692800, 27385600]

約数ペア:

[(1, 27385600), (2, 13692800), (4, 6846400), (5, 5477120), (8, 3423200), (10, 2738560), (11, 2489600), (16, 1711600), (20, 1369280), (22, 1244800), (25, 1095424), (32, 855800), (40, 684640), (44, 622400), (50, 547712), (55, 497920), (64, 427900), (80, 342320), (88, 311200), (100, 273856), (110, 248960), (128, 213950), (160, 171160), (176, 155600), (200, 136928), (220, 124480), (256, 106975), (275, 99584), (320, 85580), (352, 77800), (389, 70400), (400, 68464), (440, 62240), (550, 49792), (640, 42790), (704, 38900), (778, 35200), (800, 34232), (880, 31120), (1100, 24896), (1280, 21395), (1408, 19450), (1556, 17600), (1600, 17116), (1760, 15560), (1945, 14080), (2200, 12448), (2816, 9725), (3112, 8800), (3200, 8558), (3520, 7780), (3890, 7040), (4279, 6400), (4400, 6224)]