267596160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 937681920

約数和(自身を除く): 670085760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 128, 130, 142, 151, 156, 160, 192, 195, 208, 213, 240, 260, 284, 302, 312, 320, 355, 384, 390, 416, 426, 453, 480, 520, 568, 604, 624, 640, 710, 755, 780, 832, 852, 906, 923, 960, 1040, 1065, 1136, 1208, 1248, 1420, 1510, 1560, 1664, 1704, 1812, 1846, 1920, 1963, 2080, 2130, 2265, 2272, 2416, 2496, 2769, 2840, 3020, 3120, 3408, 3624, 3692, 3926, 4160, 4260, 4530, 4544, 4615, 4832, 4992, 5538, 5680, 5889, 6040, 6240, 6816, 7248, 7384, 7852, 8320, 8520, 9060, 9088, 9230, 9664, 9815, 10721, 11076, 11360, 11778, 12080, 12480, 13632, 13845, 14496, 14768, 15704, 17040, 18120, 18460, 19328, 19630, 21442, 22152, 22720, 23556, 24160, 24960, 27264, 27690, 28992, 29445, 29536, 31408, 32163, 34080, 36240, 36920, 39260, 42884, 44304, 45440, 47112, 48320, 53605, 55380, 57984, 58890, 59072, 62816, 64326, 68160, 72480, 73840, 78520, 85768, 88608, 94224, 96640, 107210, 110760, 117780, 118144, 125632, 128652, 136320, 139373, 144960, 147680, 157040, 160815, 171536, 177216, 188448, 214420, 221520, 235560, 251264, 257304, 278746, 289920, 295360, 314080, 321630, 343072, 354432, 376896, 418119, 428840, 443040, 471120, 514608, 557492, 590720, 628160, 643260, 686144, 696865, 753792, 836238, 857680, 886080, 942240, 1029216, 1114984, 1256320, 1286520, 1372288, 1393730, 1672476, 1715360, 1772160, 1884480, 2058432, 2090595, 2229968, 2573040, 2787460, 3344952, 3430720, 3768960, 4116864, 4181190, 4459936, 5146080, 5574920, 6689904, 6861440, 8362380, 8919872, 10292160, 11149840, 13379808, 16724760, 17839744, 20584320, 22299680, 26759616, 33449520, 44599360, 53519232, 66899040, 89198720, 133798080, 267596160]

約数ペア:

[(1, 267596160), (2, 133798080), (3, 89198720), (4, 66899040), (5, 53519232), (6, 44599360), (8, 33449520), (10, 26759616), (12, 22299680), (13, 20584320), (15, 17839744), (16, 16724760), (20, 13379808), (24, 11149840), (26, 10292160), (30, 8919872), (32, 8362380), (39, 6861440), (40, 6689904), (48, 5574920), (52, 5146080), (60, 4459936), (64, 4181190), (65, 4116864), (71, 3768960), (78, 3430720), (80, 3344952), (96, 2787460), (104, 2573040), (120, 2229968), (128, 2090595), (130, 2058432), (142, 1884480), (151, 1772160), (156, 1715360), (160, 1672476), (192, 1393730), (195, 1372288), (208, 1286520), (213, 1256320), (240, 1114984), (260, 1029216), (284, 942240), (302, 886080), (312, 857680), (320, 836238), (355, 753792), (384, 696865), (390, 686144), (416, 643260), (426, 628160), (453, 590720), (480, 557492), (520, 514608), (568, 471120), (604, 443040), (624, 428840), (640, 418119), (710, 376896), (755, 354432), (780, 343072), (832, 321630), (852, 314080), (906, 295360), (923, 289920), (960, 278746), (1040, 257304), (1065, 251264), (1136, 235560), (1208, 221520), (1248, 214420), (1420, 188448), (1510, 177216), (1560, 171536), (1664, 160815), (1704, 157040), (1812, 147680), (1846, 144960), (1920, 139373), (1963, 136320), (2080, 128652), (2130, 125632), (2265, 118144), (2272, 117780), (2416, 110760), (2496, 107210), (2769, 96640), (2840, 94224), (3020, 88608), (3120, 85768), (3408, 78520), (3624, 73840), (3692, 72480), (3926, 68160), (4160, 64326), (4260, 62816), (4530, 59072), (4544, 58890), (4615, 57984), (4832, 55380), (4992, 53605), (5538, 48320), (5680, 47112), (5889, 45440), (6040, 44304), (6240, 42884), (6816, 39260), (7248, 36920), (7384, 36240), (7852, 34080), (8320, 32163), (8520, 31408), (9060, 29536), (9088, 29445), (9230, 28992), (9664, 27690), (9815, 27264), (10721, 24960), (11076, 24160), (11360, 23556), (11778, 22720), (12080, 22152), (12480, 21442), (13632, 19630), (13845, 19328), (14496, 18460), (14768, 18120), (15704, 17040)]