554722560

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{2293}}^1$

素因数の和:2330

約数の個数: 288

約数和(自身を含む): 2250689280

約数和(自身を除く): 1695966720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2293, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4586, 5040, 5376, 5760, 6048, 6720, 6879, 6912, 7560, 8064, 8640, 8960, 9172, 10080, 11465, 11520, 12096, 13440, 13758, 15120, 16051, 16128, 17280, 18344, 20160, 20637, 22930, 24192, 26880, 27516, 30240, 32102, 34395, 34560, 36688, 40320, 41274, 45860, 48153, 48384, 55032, 60480, 61911, 64204, 68790, 73376, 80255, 80640, 82548, 91720, 96306, 103185, 110064, 120960, 123822, 128408, 137580, 144459, 146752, 160510, 165096, 183440, 192612, 206370, 220128, 240765, 241920, 247644, 256816, 275160, 288918, 293504, 309555, 321020, 330192, 366880, 385224, 412740, 433377, 440256, 481530, 495288, 513632, 550320, 577836, 587008, 619110, 642040, 660384, 722295, 733760, 770448, 825480, 866754, 880512, 963060, 990576, 1027264, 1100640, 1155672, 1238220, 1284080, 1320768, 1444590, 1467520, 1540896, 1650960, 1733508, 1761024, 1926120, 1981152, 2054528, 2166885, 2201280, 2311344, 2476440, 2568160, 2641536, 2889180, 2935040, 3081792, 3301920, 3467016, 3852240, 3962304, 4109056, 4333770, 4402560, 4622688, 4952880, 5136320, 5283072, 5778360, 6163584, 6603840, 6934032, 7704480, 7924608, 8667540, 8805120, 9245376, 9905760, 10272640, 11556720, 12327168, 13207680, 13868064, 15408960, 15849216, 17335080, 18490752, 19811520, 20545280, 23113440, 26415360, 27736128, 30817920, 34670160, 36981504, 39623040, 46226880, 55472256, 61635840, 69340320, 79246080, 92453760, 110944512, 138680640, 184907520, 277361280, 554722560]

約数ペア:

[(1, 554722560), (2, 277361280), (3, 184907520), (4, 138680640), (5, 110944512), (6, 92453760), (7, 79246080), (8, 69340320), (9, 61635840), (10, 55472256), (12, 46226880), (14, 39623040), (15, 36981504), (16, 34670160), (18, 30817920), (20, 27736128), (21, 26415360), (24, 23113440), (27, 20545280), (28, 19811520), (30, 18490752), (32, 17335080), (35, 15849216), (36, 15408960), (40, 13868064), (42, 13207680), (45, 12327168), (48, 11556720), (54, 10272640), (56, 9905760), (60, 9245376), (63, 8805120), (64, 8667540), (70, 7924608), (72, 7704480), (80, 6934032), (84, 6603840), (90, 6163584), (96, 5778360), (105, 5283072), (108, 5136320), (112, 4952880), (120, 4622688), (126, 4402560), (128, 4333770), (135, 4109056), (140, 3962304), (144, 3852240), (160, 3467016), (168, 3301920), (180, 3081792), (189, 2935040), (192, 2889180), (210, 2641536), (216, 2568160), (224, 2476440), (240, 2311344), (252, 2201280), (256, 2166885), (270, 2054528), (280, 1981152), (288, 1926120), (315, 1761024), (320, 1733508), (336, 1650960), (360, 1540896), (378, 1467520), (384, 1444590), (420, 1320768), (432, 1284080), (448, 1238220), (480, 1155672), (504, 1100640), (540, 1027264), (560, 990576), (576, 963060), (630, 880512), (640, 866754), (672, 825480), (720, 770448), (756, 733760), (768, 722295), (840, 660384), (864, 642040), (896, 619110), (945, 587008), (960, 577836), (1008, 550320), (1080, 513632), (1120, 495288), (1152, 481530), (1260, 440256), (1280, 433377), (1344, 412740), (1440, 385224), (1512, 366880), (1680, 330192), (1728, 321020), (1792, 309555), (1890, 293504), (1920, 288918), (2016, 275160), (2160, 256816), (2240, 247644), (2293, 241920), (2304, 240765), (2520, 220128), (2688, 206370), (2880, 192612), (3024, 183440), (3360, 165096), (3456, 160510), (3780, 146752), (3840, 144459), (4032, 137580), (4320, 128408), (4480, 123822), (4586, 120960), (5040, 110064), (5376, 103185), (5760, 96306), (6048, 91720), (6720, 82548), (6879, 80640), (6912, 80255), (7560, 73376), (8064, 68790), (8640, 64204), (8960, 61911), (9172, 60480), (10080, 55032), (11465, 48384), (11520, 48153), (12096, 45860), (13440, 41274), (13758, 40320), (15120, 36688), (16051, 34560), (16128, 34395), (17280, 32102), (18344, 30240), (20160, 27516), (20637, 26880), (22930, 24192)]