354516480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 320

約数和(自身を含む): 1319915520

約数和(自身を除く): 965399040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 223, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 446, 460, 480, 512, 540, 552, 576, 621, 640, 669, 690, 720, 736, 768, 828, 864, 892, 920, 960, 1035, 1080, 1104, 1115, 1152, 1242, 1280, 1338, 1380, 1440, 1472, 1536, 1656, 1728, 1784, 1840, 1920, 2007, 2070, 2160, 2208, 2230, 2304, 2484, 2560, 2676, 2760, 2880, 2944, 3105, 3312, 3345, 3456, 3568, 3680, 3840, 4014, 4140, 4320, 4416, 4460, 4608, 4968, 5129, 5352, 5520, 5760, 5888, 6021, 6210, 6624, 6690, 6912, 7136, 7360, 7680, 8028, 8280, 8640, 8832, 8920, 9936, 10035, 10258, 10704, 11040, 11520, 11776, 12042, 12420, 13248, 13380, 13824, 14272, 14720, 15387, 16056, 16560, 17280, 17664, 17840, 19872, 20070, 20516, 21408, 22080, 23040, 24084, 24840, 25645, 26496, 26760, 28544, 29440, 30105, 30774, 32112, 33120, 34560, 35328, 35680, 39744, 40140, 41032, 42816, 44160, 46161, 48168, 49680, 51290, 52992, 53520, 57088, 58880, 60210, 61548, 64224, 66240, 69120, 71360, 76935, 79488, 80280, 82064, 85632, 88320, 92322, 96336, 99360, 102580, 105984, 107040, 114176, 120420, 123096, 128448, 132480, 138483, 142720, 153870, 158976, 160560, 164128, 171264, 176640, 184644, 192672, 198720, 205160, 214080, 230805, 240840, 246192, 256896, 264960, 276966, 285440, 307740, 317952, 321120, 328256, 342528, 369288, 385344, 397440, 410320, 428160, 461610, 481680, 492384, 513792, 529920, 553932, 570880, 615480, 642240, 656512, 692415, 738576, 770688, 794880, 820640, 856320, 923220, 963360, 984768, 1027584, 1107864, 1230960, 1284480, 1313024, 1384830, 1477152, 1541376, 1589760, 1641280, 1712640, 1846440, 1926720, 1969536, 2215728, 2461920, 2568960, 2626048, 2769660, 2954304, 3082752, 3282560, 3692880, 3853440, 3939072, 4431456, 4923840, 5137920, 5539320, 5908608, 6565120, 7385760, 7706880, 7878144, 8862912, 9847680, 11078640, 11817216, 13130240, 14771520, 15413760, 17725824, 19695360, 22157280, 23634432, 29543040, 35451648, 39390720, 44314560, 59086080, 70903296, 88629120, 118172160, 177258240, 354516480]

約数ペア:

[(1, 354516480), (2, 177258240), (3, 118172160), (4, 88629120), (5, 70903296), (6, 59086080), (8, 44314560), (9, 39390720), (10, 35451648), (12, 29543040), (15, 23634432), (16, 22157280), (18, 19695360), (20, 17725824), (23, 15413760), (24, 14771520), (27, 13130240), (30, 11817216), (32, 11078640), (36, 9847680), (40, 8862912), (45, 7878144), (46, 7706880), (48, 7385760), (54, 6565120), (60, 5908608), (64, 5539320), (69, 5137920), (72, 4923840), (80, 4431456), (90, 3939072), (92, 3853440), (96, 3692880), (108, 3282560), (115, 3082752), (120, 2954304), (128, 2769660), (135, 2626048), (138, 2568960), (144, 2461920), (160, 2215728), (180, 1969536), (184, 1926720), (192, 1846440), (207, 1712640), (216, 1641280), (223, 1589760), (230, 1541376), (240, 1477152), (256, 1384830), (270, 1313024), (276, 1284480), (288, 1230960), (320, 1107864), (345, 1027584), (360, 984768), (368, 963360), (384, 923220), (414, 856320), (432, 820640), (446, 794880), (460, 770688), (480, 738576), (512, 692415), (540, 656512), (552, 642240), (576, 615480), (621, 570880), (640, 553932), (669, 529920), (690, 513792), (720, 492384), (736, 481680), (768, 461610), (828, 428160), (864, 410320), (892, 397440), (920, 385344), (960, 369288), (1035, 342528), (1080, 328256), (1104, 321120), (1115, 317952), (1152, 307740), (1242, 285440), (1280, 276966), (1338, 264960), (1380, 256896), (1440, 246192), (1472, 240840), (1536, 230805), (1656, 214080), (1728, 205160), (1784, 198720), (1840, 192672), (1920, 184644), (2007, 176640), (2070, 171264), (2160, 164128), (2208, 160560), (2230, 158976), (2304, 153870), (2484, 142720), (2560, 138483), (2676, 132480), (2760, 128448), (2880, 123096), (2944, 120420), (3105, 114176), (3312, 107040), (3345, 105984), (3456, 102580), (3568, 99360), (3680, 96336), (3840, 92322), (4014, 88320), (4140, 85632), (4320, 82064), (4416, 80280), (4460, 79488), (4608, 76935), (4968, 71360), (5129, 69120), (5352, 66240), (5520, 64224), (5760, 61548), (5888, 60210), (6021, 58880), (6210, 57088), (6624, 53520), (6690, 52992), (6912, 51290), (7136, 49680), (7360, 48168), (7680, 46161), (8028, 44160), (8280, 42816), (8640, 41032), (8832, 40140), (8920, 39744), (9936, 35680), (10035, 35328), (10258, 34560), (10704, 33120), (11040, 32112), (11520, 30774), (11776, 30105), (12042, 29440), (12420, 28544), (13248, 26760), (13380, 26496), (13824, 25645), (14272, 24840), (14720, 24084), (15387, 23040), (16056, 22080), (16560, 21408), (17280, 20516), (17664, 20070), (17840, 19872)]