241569656560

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1\times {\mathrm{26927}}^1$

素因数の和:27950

約数の個数: 80

約数和(自身を含む): 566734012416

約数和(自身を除く): 325164355856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 883, 1016, 1270, 1766, 2032, 2540, 3532, 4415, 5080, 7064, 8830, 10160, 14128, 17660, 26927, 35320, 53854, 70640, 107708, 112141, 134635, 215416, 224282, 269270, 430832, 448564, 538540, 560705, 897128, 1077080, 1121410, 1794256, 2154160, 2242820, 3419729, 4485640, 6839458, 8971280, 13678916, 17098645, 23776541, 27357832, 34197290, 47553082, 54715664, 68394580, 95106164, 118882705, 136789160, 190212328, 237765410, 273578320, 380424656, 475530820, 951061640, 1902123280, 3019620707, 6039241414, 12078482828, 15098103535, 24156965656, 30196207070, 48313931312, 60392414140, 120784828280, 241569656560]

約数ペア:

[(1, 241569656560), (2, 120784828280), (4, 60392414140), (5, 48313931312), (8, 30196207070), (10, 24156965656), (16, 15098103535), (20, 12078482828), (40, 6039241414), (80, 3019620707), (127, 1902123280), (254, 951061640), (508, 475530820), (635, 380424656), (883, 273578320), (1016, 237765410), (1270, 190212328), (1766, 136789160), (2032, 118882705), (2540, 95106164), (3532, 68394580), (4415, 54715664), (5080, 47553082), (7064, 34197290), (8830, 27357832), (10160, 23776541), (14128, 17098645), (17660, 13678916), (26927, 8971280), (35320, 6839458), (53854, 4485640), (70640, 3419729), (107708, 2242820), (112141, 2154160), (134635, 1794256), (215416, 1121410), (224282, 1077080), (269270, 897128), (430832, 560705), (448564, 538540)]