897125760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 256

約数和(自身を含む): 3205656000

約数和(自身を除く): 2308530240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 193, 216, 240, 269, 270, 288, 320, 360, 384, 386, 432, 480, 538, 540, 576, 579, 640, 720, 772, 807, 864, 960, 965, 1076, 1080, 1152, 1158, 1345, 1440, 1544, 1614, 1728, 1737, 1920, 1930, 2152, 2160, 2316, 2421, 2690, 2880, 2895, 3088, 3228, 3456, 3474, 3860, 4035, 4304, 4320, 4632, 4842, 5211, 5380, 5760, 5790, 6176, 6456, 6948, 7263, 7720, 8070, 8608, 8640, 8685, 9264, 9684, 10422, 10760, 11580, 12105, 12352, 12912, 13896, 14526, 15440, 16140, 17216, 17280, 17370, 18528, 19368, 20844, 21520, 23160, 24210, 24704, 25824, 26055, 27792, 29052, 30880, 32280, 34432, 34740, 36315, 37056, 38736, 41688, 43040, 46320, 48420, 51648, 51917, 52110, 55584, 58104, 61760, 64560, 69480, 72630, 74112, 77472, 83376, 86080, 92640, 96840, 103296, 103834, 104220, 111168, 116208, 123520, 129120, 138960, 145260, 154944, 155751, 166752, 172160, 185280, 193680, 207668, 208440, 222336, 232416, 258240, 259585, 277920, 290520, 309888, 311502, 333504, 370560, 387360, 415336, 416880, 464832, 467253, 516480, 519170, 555840, 581040, 623004, 667008, 774720, 778755, 830672, 833760, 929664, 934506, 1038340, 1111680, 1162080, 1246008, 1401759, 1549440, 1557510, 1661344, 1667520, 1869012, 2076680, 2324160, 2336265, 2492016, 2803518, 3115020, 3322688, 3335040, 3738024, 4153360, 4648320, 4672530, 4984032, 5607036, 6230040, 6645376, 7008795, 7476048, 8306720, 9345060, 9968064, 11214072, 12460080, 14017590, 14952096, 16613440, 18690120, 19936128, 22428144, 24920160, 28035180, 29904192, 33226880, 37380240, 44856288, 49840320, 56070360, 59808384, 74760480, 89712576, 99680640, 112140720, 149520960, 179425152, 224281440, 299041920, 448562880, 897125760]

約数ペア:

[(1, 897125760), (2, 448562880), (3, 299041920), (4, 224281440), (5, 179425152), (6, 149520960), (8, 112140720), (9, 99680640), (10, 89712576), (12, 74760480), (15, 59808384), (16, 56070360), (18, 49840320), (20, 44856288), (24, 37380240), (27, 33226880), (30, 29904192), (32, 28035180), (36, 24920160), (40, 22428144), (45, 19936128), (48, 18690120), (54, 16613440), (60, 14952096), (64, 14017590), (72, 12460080), (80, 11214072), (90, 9968064), (96, 9345060), (108, 8306720), (120, 7476048), (128, 7008795), (135, 6645376), (144, 6230040), (160, 5607036), (180, 4984032), (192, 4672530), (193, 4648320), (216, 4153360), (240, 3738024), (269, 3335040), (270, 3322688), (288, 3115020), (320, 2803518), (360, 2492016), (384, 2336265), (386, 2324160), (432, 2076680), (480, 1869012), (538, 1667520), (540, 1661344), (576, 1557510), (579, 1549440), (640, 1401759), (720, 1246008), (772, 1162080), (807, 1111680), (864, 1038340), (960, 934506), (965, 929664), (1076, 833760), (1080, 830672), (1152, 778755), (1158, 774720), (1345, 667008), (1440, 623004), (1544, 581040), (1614, 555840), (1728, 519170), (1737, 516480), (1920, 467253), (1930, 464832), (2152, 416880), (2160, 415336), (2316, 387360), (2421, 370560), (2690, 333504), (2880, 311502), (2895, 309888), (3088, 290520), (3228, 277920), (3456, 259585), (3474, 258240), (3860, 232416), (4035, 222336), (4304, 208440), (4320, 207668), (4632, 193680), (4842, 185280), (5211, 172160), (5380, 166752), (5760, 155751), (5790, 154944), (6176, 145260), (6456, 138960), (6948, 129120), (7263, 123520), (7720, 116208), (8070, 111168), (8608, 104220), (8640, 103834), (8685, 103296), (9264, 96840), (9684, 92640), (10422, 86080), (10760, 83376), (11580, 77472), (12105, 74112), (12352, 72630), (12912, 69480), (13896, 64560), (14526, 61760), (15440, 58104), (16140, 55584), (17216, 52110), (17280, 51917), (17370, 51648), (18528, 48420), (19368, 46320), (20844, 43040), (21520, 41688), (23160, 38736), (24210, 37056), (24704, 36315), (25824, 34740), (26055, 34432), (27792, 32280), (29052, 30880)]