285096960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 264

約数和(自身を含む): 1034635680

約数和(自身を除く): 749538720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 269, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 538, 552, 576, 640, 690, 720, 736, 768, 807, 828, 920, 960, 1024, 1035, 1076, 1104, 1152, 1280, 1345, 1380, 1440, 1472, 1536, 1614, 1656, 1840, 1920, 2070, 2152, 2208, 2304, 2421, 2560, 2690, 2760, 2880, 2944, 3072, 3228, 3312, 3680, 3840, 4035, 4140, 4304, 4416, 4608, 4842, 5120, 5380, 5520, 5760, 5888, 6187, 6456, 6624, 7360, 7680, 8070, 8280, 8608, 8832, 9216, 9684, 10760, 11040, 11520, 11776, 12105, 12374, 12912, 13248, 14720, 15360, 16140, 16560, 17216, 17664, 18561, 19368, 21520, 22080, 23040, 23552, 24210, 24748, 25824, 26496, 29440, 30935, 32280, 33120, 34432, 35328, 37122, 38736, 43040, 44160, 46080, 48420, 49496, 51648, 52992, 55683, 58880, 61870, 64560, 66240, 68864, 70656, 74244, 77472, 86080, 88320, 92805, 96840, 98992, 103296, 105984, 111366, 117760, 123740, 129120, 132480, 137728, 148488, 154944, 172160, 176640, 185610, 193680, 197984, 206592, 211968, 222732, 247480, 258240, 264960, 275456, 278415, 296976, 309888, 344320, 353280, 371220, 387360, 395968, 413184, 445464, 494960, 516480, 529920, 556830, 593952, 619776, 688640, 742440, 774720, 791936, 826368, 890928, 989920, 1032960, 1059840, 1113660, 1187904, 1239552, 1377280, 1484880, 1549440, 1583872, 1781856, 1979840, 2065920, 2227320, 2375808, 2479104, 2969760, 3098880, 3167744, 3563712, 3959680, 4131840, 4454640, 4751616, 5939520, 6197760, 6335488, 7127424, 7919360, 8909280, 9503232, 11879040, 12395520, 14254848, 15838720, 17818560, 19006464, 23758080, 28509696, 31677440, 35637120, 47516160, 57019392, 71274240, 95032320, 142548480, 285096960]

約数ペア:

[(1, 285096960), (2, 142548480), (3, 95032320), (4, 71274240), (5, 57019392), (6, 47516160), (8, 35637120), (9, 31677440), (10, 28509696), (12, 23758080), (15, 19006464), (16, 17818560), (18, 15838720), (20, 14254848), (23, 12395520), (24, 11879040), (30, 9503232), (32, 8909280), (36, 7919360), (40, 7127424), (45, 6335488), (46, 6197760), (48, 5939520), (60, 4751616), (64, 4454640), (69, 4131840), (72, 3959680), (80, 3563712), (90, 3167744), (92, 3098880), (96, 2969760), (115, 2479104), (120, 2375808), (128, 2227320), (138, 2065920), (144, 1979840), (160, 1781856), (180, 1583872), (184, 1549440), (192, 1484880), (207, 1377280), (230, 1239552), (240, 1187904), (256, 1113660), (269, 1059840), (276, 1032960), (288, 989920), (320, 890928), (345, 826368), (360, 791936), (368, 774720), (384, 742440), (414, 688640), (460, 619776), (480, 593952), (512, 556830), (538, 529920), (552, 516480), (576, 494960), (640, 445464), (690, 413184), (720, 395968), (736, 387360), (768, 371220), (807, 353280), (828, 344320), (920, 309888), (960, 296976), (1024, 278415), (1035, 275456), (1076, 264960), (1104, 258240), (1152, 247480), (1280, 222732), (1345, 211968), (1380, 206592), (1440, 197984), (1472, 193680), (1536, 185610), (1614, 176640), (1656, 172160), (1840, 154944), (1920, 148488), (2070, 137728), (2152, 132480), (2208, 129120), (2304, 123740), (2421, 117760), (2560, 111366), (2690, 105984), (2760, 103296), (2880, 98992), (2944, 96840), (3072, 92805), (3228, 88320), (3312, 86080), (3680, 77472), (3840, 74244), (4035, 70656), (4140, 68864), (4304, 66240), (4416, 64560), (4608, 61870), (4842, 58880), (5120, 55683), (5380, 52992), (5520, 51648), (5760, 49496), (5888, 48420), (6187, 46080), (6456, 44160), (6624, 43040), (7360, 38736), (7680, 37122), (8070, 35328), (8280, 34432), (8608, 33120), (8832, 32280), (9216, 30935), (9684, 29440), (10760, 26496), (11040, 25824), (11520, 24748), (11776, 24210), (12105, 23552), (12374, 23040), (12912, 22080), (13248, 21520), (14720, 19368), (15360, 18561), (16140, 17664), (16560, 17216)]