945377280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 312

約数和(自身を含む): 3434715648

約数和(自身を除く): 2489338368

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, 223, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 446, 460, 480, 512, 552, 576, 640, 669, 690, 720, 736, 768, 828, 892, 920, 960, 1024, 1035, 1104, 1115, 1152, 1280, 1338, 1380, 1440, 1472, 1536, 1656, 1784, 1840, 1920, 2007, 2048, 2070, 2208, 2230, 2304, 2560, 2676, 2760, 2880, 2944, 3072, 3312, 3345, 3568, 3680, 3840, 4014, 4096, 4140, 4416, 4460, 4608, 5120, 5129, 5352, 5520, 5760, 5888, 6144, 6624, 6690, 7136, 7360, 7680, 8028, 8280, 8832, 8920, 9216, 10035, 10240, 10258, 10704, 11040, 11520, 11776, 12288, 13248, 13380, 14272, 14720, 15360, 15387, 16056, 16560, 17664, 17840, 18432, 20070, 20480, 20516, 21408, 22080, 23040, 23552, 25645, 26496, 26760, 28544, 29440, 30720, 30774, 32112, 33120, 35328, 35680, 36864, 40140, 41032, 42816, 44160, 46080, 46161, 47104, 51290, 52992, 53520, 57088, 58880, 61440, 61548, 64224, 66240, 70656, 71360, 76935, 80280, 82064, 85632, 88320, 92160, 92322, 94208, 102580, 105984, 107040, 114176, 117760, 123096, 128448, 132480, 141312, 142720, 153870, 160560, 164128, 171264, 176640, 184320, 184644, 205160, 211968, 214080, 228352, 230805, 235520, 246192, 256896, 264960, 282624, 285440, 307740, 321120, 328256, 342528, 353280, 369288, 410320, 423936, 428160, 456704, 461610, 471040, 492384, 513792, 529920, 570880, 615480, 642240, 656512, 685056, 706560, 738576, 820640, 847872, 856320, 913408, 923220, 984768, 1027584, 1059840, 1141760, 1230960, 1284480, 1313024, 1370112, 1413120, 1477152, 1641280, 1712640, 1846440, 1969536, 2055168, 2119680, 2283520, 2461920, 2568960, 2626048, 2740224, 2954304, 3282560, 3425280, 3692880, 3939072, 4110336, 4239360, 4567040, 4923840, 5137920, 5252096, 5908608, 6565120, 6850560, 7385760, 7878144, 8220672, 9847680, 10275840, 10504192, 11817216, 13130240, 13701120, 14771520, 15756288, 19695360, 20551680, 21008384, 23634432, 26260480, 29543040, 31512576, 39390720, 41103360, 47268864, 52520960, 59086080, 63025152, 78781440, 94537728, 105041920, 118172160, 157562880, 189075456, 236344320, 315125760, 472688640, 945377280]

約数ペア:

[(1, 945377280), (2, 472688640), (3, 315125760), (4, 236344320), (5, 189075456), (6, 157562880), (8, 118172160), (9, 105041920), (10, 94537728), (12, 78781440), (15, 63025152), (16, 59086080), (18, 52520960), (20, 47268864), (23, 41103360), (24, 39390720), (30, 31512576), (32, 29543040), (36, 26260480), (40, 23634432), (45, 21008384), (46, 20551680), (48, 19695360), (60, 15756288), (64, 14771520), (69, 13701120), (72, 13130240), (80, 11817216), (90, 10504192), (92, 10275840), (96, 9847680), (115, 8220672), (120, 7878144), (128, 7385760), (138, 6850560), (144, 6565120), (160, 5908608), (180, 5252096), (184, 5137920), (192, 4923840), (207, 4567040), (223, 4239360), (230, 4110336), (240, 3939072), (256, 3692880), (276, 3425280), (288, 3282560), (320, 2954304), (345, 2740224), (360, 2626048), (368, 2568960), (384, 2461920), (414, 2283520), (446, 2119680), (460, 2055168), (480, 1969536), (512, 1846440), (552, 1712640), (576, 1641280), (640, 1477152), (669, 1413120), (690, 1370112), (720, 1313024), (736, 1284480), (768, 1230960), (828, 1141760), (892, 1059840), (920, 1027584), (960, 984768), (1024, 923220), (1035, 913408), (1104, 856320), (1115, 847872), (1152, 820640), (1280, 738576), (1338, 706560), (1380, 685056), (1440, 656512), (1472, 642240), (1536, 615480), (1656, 570880), (1784, 529920), (1840, 513792), (1920, 492384), (2007, 471040), (2048, 461610), (2070, 456704), (2208, 428160), (2230, 423936), (2304, 410320), (2560, 369288), (2676, 353280), (2760, 342528), (2880, 328256), (2944, 321120), (3072, 307740), (3312, 285440), (3345, 282624), (3568, 264960), (3680, 256896), (3840, 246192), (4014, 235520), (4096, 230805), (4140, 228352), (4416, 214080), (4460, 211968), (4608, 205160), (5120, 184644), (5129, 184320), (5352, 176640), (5520, 171264), (5760, 164128), (5888, 160560), (6144, 153870), (6624, 142720), (6690, 141312), (7136, 132480), (7360, 128448), (7680, 123096), (8028, 117760), (8280, 114176), (8832, 107040), (8920, 105984), (9216, 102580), (10035, 94208), (10240, 92322), (10258, 92160), (10704, 88320), (11040, 85632), (11520, 82064), (11776, 80280), (12288, 76935), (13248, 71360), (13380, 70656), (14272, 66240), (14720, 64224), (15360, 61548), (15387, 61440), (16056, 58880), (16560, 57088), (17664, 53520), (17840, 52992), (18432, 51290), (20070, 47104), (20480, 46161), (20516, 46080), (21408, 44160), (22080, 42816), (23040, 41032), (23552, 40140), (25645, 36864), (26496, 35680), (26760, 35328), (28544, 33120), (29440, 32112), (30720, 30774)]