329899680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 1252480320

約数和(自身を除く): 922580640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 96, 99, 110, 118, 120, 132, 144, 160, 165, 176, 177, 180, 198, 220, 236, 240, 264, 288, 295, 330, 352, 353, 354, 360, 396, 440, 472, 480, 495, 528, 531, 590, 649, 660, 706, 708, 720, 792, 880, 885, 944, 990, 1056, 1059, 1062, 1180, 1298, 1320, 1412, 1416, 1440, 1584, 1760, 1765, 1770, 1888, 1947, 1980, 2118, 2124, 2360, 2596, 2640, 2655, 2824, 2832, 3168, 3177, 3245, 3530, 3540, 3883, 3894, 3960, 4236, 4248, 4720, 5192, 5280, 5295, 5310, 5648, 5664, 5841, 6354, 6490, 7060, 7080, 7766, 7788, 7920, 8472, 8496, 9440, 9735, 10384, 10590, 10620, 11296, 11649, 11682, 12708, 12980, 14120, 14160, 15532, 15576, 15840, 15885, 16944, 16992, 19415, 19470, 20768, 20827, 21180, 21240, 23298, 23364, 25416, 25960, 28240, 28320, 29205, 31064, 31152, 31770, 33888, 34947, 38830, 38940, 41654, 42360, 42480, 46596, 46728, 50832, 51920, 56480, 58245, 58410, 62128, 62304, 62481, 63540, 69894, 77660, 77880, 83308, 84720, 84960, 93192, 93456, 101664, 103840, 104135, 116490, 116820, 124256, 124962, 127080, 139788, 155320, 155760, 166616, 169440, 174735, 186384, 186912, 187443, 208270, 229097, 232980, 233640, 249924, 254160, 279576, 310640, 311520, 312405, 333232, 349470, 372768, 374886, 416540, 458194, 465960, 467280, 499848, 508320, 559152, 621280, 624810, 666464, 687291, 698940, 749772, 833080, 916388, 931920, 934560, 937215, 999696, 1118304, 1145485, 1249620, 1374582, 1397880, 1499544, 1666160, 1832776, 1863840, 1874430, 1999392, 2061873, 2290970, 2499240, 2749164, 2795760, 2999088, 3332320, 3436455, 3665552, 3748860, 4123746, 4581940, 4998480, 5498328, 5591520, 5998176, 6872910, 7331104, 7497720, 8247492, 9163880, 9996960, 10309365, 10996656, 13745820, 14995440, 16494984, 18327760, 20618730, 21993312, 27491640, 29990880, 32989968, 36655520, 41237460, 54983280, 65979936, 82474920, 109966560, 164949840, 329899680]

約数ペア:

[(1, 329899680), (2, 164949840), (3, 109966560), (4, 82474920), (5, 65979936), (6, 54983280), (8, 41237460), (9, 36655520), (10, 32989968), (11, 29990880), (12, 27491640), (15, 21993312), (16, 20618730), (18, 18327760), (20, 16494984), (22, 14995440), (24, 13745820), (30, 10996656), (32, 10309365), (33, 9996960), (36, 9163880), (40, 8247492), (44, 7497720), (45, 7331104), (48, 6872910), (55, 5998176), (59, 5591520), (60, 5498328), (66, 4998480), (72, 4581940), (80, 4123746), (88, 3748860), (90, 3665552), (96, 3436455), (99, 3332320), (110, 2999088), (118, 2795760), (120, 2749164), (132, 2499240), (144, 2290970), (160, 2061873), (165, 1999392), (176, 1874430), (177, 1863840), (180, 1832776), (198, 1666160), (220, 1499544), (236, 1397880), (240, 1374582), (264, 1249620), (288, 1145485), (295, 1118304), (330, 999696), (352, 937215), (353, 934560), (354, 931920), (360, 916388), (396, 833080), (440, 749772), (472, 698940), (480, 687291), (495, 666464), (528, 624810), (531, 621280), (590, 559152), (649, 508320), (660, 499848), (706, 467280), (708, 465960), (720, 458194), (792, 416540), (880, 374886), (885, 372768), (944, 349470), (990, 333232), (1056, 312405), (1059, 311520), (1062, 310640), (1180, 279576), (1298, 254160), (1320, 249924), (1412, 233640), (1416, 232980), (1440, 229097), (1584, 208270), (1760, 187443), (1765, 186912), (1770, 186384), (1888, 174735), (1947, 169440), (1980, 166616), (2118, 155760), (2124, 155320), (2360, 139788), (2596, 127080), (2640, 124962), (2655, 124256), (2824, 116820), (2832, 116490), (3168, 104135), (3177, 103840), (3245, 101664), (3530, 93456), (3540, 93192), (3883, 84960), (3894, 84720), (3960, 83308), (4236, 77880), (4248, 77660), (4720, 69894), (5192, 63540), (5280, 62481), (5295, 62304), (5310, 62128), (5648, 58410), (5664, 58245), (5841, 56480), (6354, 51920), (6490, 50832), (7060, 46728), (7080, 46596), (7766, 42480), (7788, 42360), (7920, 41654), (8472, 38940), (8496, 38830), (9440, 34947), (9735, 33888), (10384, 31770), (10590, 31152), (10620, 31064), (11296, 29205), (11649, 28320), (11682, 28240), (12708, 25960), (12980, 25416), (14120, 23364), (14160, 23298), (15532, 21240), (15576, 21180), (15840, 20827), (15885, 20768), (16944, 19470), (16992, 19415)]