286510080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 176

約数和(自身を含む): 957406464

約数和(自身を除く): 670896384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 811, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1622, 1840, 1920, 2208, 2433, 2560, 2760, 2944, 3072, 3244, 3680, 3840, 4055, 4416, 4866, 5120, 5520, 5888, 6488, 7360, 7680, 8110, 8832, 9732, 11040, 11776, 12165, 12976, 14720, 15360, 16220, 17664, 18653, 19464, 22080, 23552, 24330, 25952, 29440, 32440, 35328, 37306, 38928, 44160, 48660, 51904, 55959, 58880, 64880, 70656, 74612, 77856, 88320, 93265, 97320, 103808, 111918, 117760, 129760, 149224, 155712, 176640, 186530, 194640, 207616, 223836, 259520, 279795, 298448, 311424, 353280, 373060, 389280, 415232, 447672, 519040, 559590, 596896, 622848, 746120, 778560, 830464, 895344, 1038080, 1119180, 1193792, 1245696, 1492240, 1557120, 1790688, 2076160, 2238360, 2387584, 2491392, 2984480, 3114240, 3581376, 4152320, 4476720, 4775168, 5968960, 6228480, 7162752, 8953440, 9550336, 11937920, 12456960, 14325504, 17906880, 19100672, 23875840, 28651008, 35813760, 47751680, 57302016, 71627520, 95503360, 143255040, 286510080]

約数ペア:

[(1, 286510080), (2, 143255040), (3, 95503360), (4, 71627520), (5, 57302016), (6, 47751680), (8, 35813760), (10, 28651008), (12, 23875840), (15, 19100672), (16, 17906880), (20, 14325504), (23, 12456960), (24, 11937920), (30, 9550336), (32, 8953440), (40, 7162752), (46, 6228480), (48, 5968960), (60, 4775168), (64, 4476720), (69, 4152320), (80, 3581376), (92, 3114240), (96, 2984480), (115, 2491392), (120, 2387584), (128, 2238360), (138, 2076160), (160, 1790688), (184, 1557120), (192, 1492240), (230, 1245696), (240, 1193792), (256, 1119180), (276, 1038080), (320, 895344), (345, 830464), (368, 778560), (384, 746120), (460, 622848), (480, 596896), (512, 559590), (552, 519040), (640, 447672), (690, 415232), (736, 389280), (768, 373060), (811, 353280), (920, 311424), (960, 298448), (1024, 279795), (1104, 259520), (1280, 223836), (1380, 207616), (1472, 194640), (1536, 186530), (1622, 176640), (1840, 155712), (1920, 149224), (2208, 129760), (2433, 117760), (2560, 111918), (2760, 103808), (2944, 97320), (3072, 93265), (3244, 88320), (3680, 77856), (3840, 74612), (4055, 70656), (4416, 64880), (4866, 58880), (5120, 55959), (5520, 51904), (5888, 48660), (6488, 44160), (7360, 38928), (7680, 37306), (8110, 35328), (8832, 32440), (9732, 29440), (11040, 25952), (11776, 24330), (12165, 23552), (12976, 22080), (14720, 19464), (15360, 18653), (16220, 17664)]