769662720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1039

約数の個数: 216

約数和(自身を含む): 2703328992

約数和(自身を除く): 1933666272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 768, 852, 941, 960, 1065, 1136, 1152, 1278, 1280, 1420, 1440, 1704, 1882, 1920, 2130, 2272, 2304, 2556, 2823, 2840, 2880, 3195, 3408, 3764, 3840, 4260, 4544, 4705, 5112, 5646, 5680, 5760, 6390, 6816, 7528, 8469, 8520, 9088, 9410, 10224, 11292, 11360, 11520, 12780, 13632, 14115, 15056, 16938, 17040, 18176, 18820, 20448, 22584, 22720, 25560, 27264, 28230, 30112, 33876, 34080, 37640, 40896, 42345, 45168, 45440, 51120, 54528, 56460, 60224, 66811, 67752, 68160, 75280, 81792, 84690, 90336, 90880, 102240, 112920, 120448, 133622, 135504, 136320, 150560, 163584, 169380, 180672, 200433, 204480, 225840, 240896, 267244, 271008, 272640, 301120, 334055, 338760, 361344, 400866, 408960, 451680, 534488, 542016, 601299, 602240, 668110, 677520, 722688, 801732, 817920, 903360, 1002165, 1068976, 1084032, 1202598, 1204480, 1336220, 1355040, 1603464, 1806720, 2004330, 2137952, 2168064, 2405196, 2672440, 2710080, 3006495, 3206928, 3613440, 4008660, 4275904, 4810392, 5344880, 5420160, 6012990, 6413856, 8017320, 8551808, 9620784, 10689760, 10840320, 12025980, 12827712, 16034640, 17103616, 19241568, 21379520, 24051960, 25655424, 32069280, 38483136, 42759040, 48103920, 51310848, 64138560, 76966272, 85518080, 96207840, 128277120, 153932544, 192415680, 256554240, 384831360, 769662720]

約数ペア:

[(1, 769662720), (2, 384831360), (3, 256554240), (4, 192415680), (5, 153932544), (6, 128277120), (8, 96207840), (9, 85518080), (10, 76966272), (12, 64138560), (15, 51310848), (16, 48103920), (18, 42759040), (20, 38483136), (24, 32069280), (30, 25655424), (32, 24051960), (36, 21379520), (40, 19241568), (45, 17103616), (48, 16034640), (60, 12827712), (64, 12025980), (71, 10840320), (72, 10689760), (80, 9620784), (90, 8551808), (96, 8017320), (120, 6413856), (128, 6012990), (142, 5420160), (144, 5344880), (160, 4810392), (180, 4275904), (192, 4008660), (213, 3613440), (240, 3206928), (256, 3006495), (284, 2710080), (288, 2672440), (320, 2405196), (355, 2168064), (360, 2137952), (384, 2004330), (426, 1806720), (480, 1603464), (568, 1355040), (576, 1336220), (639, 1204480), (640, 1202598), (710, 1084032), (720, 1068976), (768, 1002165), (852, 903360), (941, 817920), (960, 801732), (1065, 722688), (1136, 677520), (1152, 668110), (1278, 602240), (1280, 601299), (1420, 542016), (1440, 534488), (1704, 451680), (1882, 408960), (1920, 400866), (2130, 361344), (2272, 338760), (2304, 334055), (2556, 301120), (2823, 272640), (2840, 271008), (2880, 267244), (3195, 240896), (3408, 225840), (3764, 204480), (3840, 200433), (4260, 180672), (4544, 169380), (4705, 163584), (5112, 150560), (5646, 136320), (5680, 135504), (5760, 133622), (6390, 120448), (6816, 112920), (7528, 102240), (8469, 90880), (8520, 90336), (9088, 84690), (9410, 81792), (10224, 75280), (11292, 68160), (11360, 67752), (11520, 66811), (12780, 60224), (13632, 56460), (14115, 54528), (15056, 51120), (16938, 45440), (17040, 45168), (18176, 42345), (18820, 40896), (20448, 37640), (22584, 34080), (22720, 33876), (25560, 30112), (27264, 28230)]