161084160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 588672000

約数和(自身を除く): 427587840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 79, 80, 90, 96, 108, 118, 120, 128, 135, 144, 158, 160, 177, 180, 192, 216, 236, 237, 240, 256, 270, 288, 295, 316, 320, 354, 360, 384, 395, 432, 472, 474, 480, 531, 540, 576, 590, 632, 640, 708, 711, 720, 768, 790, 864, 885, 944, 948, 960, 1062, 1080, 1152, 1180, 1185, 1264, 1280, 1416, 1422, 1440, 1580, 1593, 1728, 1770, 1888, 1896, 1920, 2124, 2133, 2160, 2304, 2360, 2370, 2528, 2655, 2832, 2844, 2880, 3160, 3186, 3456, 3540, 3555, 3776, 3792, 3840, 4248, 4266, 4320, 4661, 4720, 4740, 5056, 5310, 5664, 5688, 5760, 6320, 6372, 6912, 7080, 7110, 7552, 7584, 7965, 8496, 8532, 8640, 9322, 9440, 9480, 10112, 10620, 10665, 11328, 11376, 11520, 12640, 12744, 13983, 14160, 14220, 15104, 15168, 15930, 16992, 17064, 17280, 18644, 18880, 18960, 20224, 21240, 21330, 22656, 22752, 23305, 25280, 25488, 27966, 28320, 28440, 30336, 31860, 33984, 34128, 34560, 37288, 37760, 37920, 41949, 42480, 42660, 45312, 45504, 46610, 50560, 50976, 55932, 56640, 56880, 60672, 63720, 67968, 68256, 69915, 74576, 75520, 75840, 83898, 84960, 85320, 91008, 93220, 101120, 101952, 111864, 113280, 113760, 125847, 127440, 135936, 136512, 139830, 149152, 151680, 167796, 169920, 170640, 182016, 186440, 203904, 209745, 223728, 226560, 227520, 251694, 254880, 273024, 279660, 298304, 303360, 335592, 339840, 341280, 372880, 407808, 419490, 447456, 455040, 503388, 509760, 546048, 559320, 596608, 629235, 671184, 679680, 682560, 745760, 838980, 894912, 910080, 1006776, 1019520, 1118640, 1193216, 1258470, 1342368, 1365120, 1491520, 1677960, 1789824, 2013552, 2039040, 2237280, 2516940, 2684736, 2730240, 2983040, 3355920, 3579648, 4027104, 4474560, 5033880, 5369472, 5966080, 6711840, 8054208, 8949120, 10067760, 10738944, 13423680, 16108416, 17898240, 20135520, 26847360, 32216832, 40271040, 53694720, 80542080, 161084160]

約数ペア:

[(1, 161084160), (2, 80542080), (3, 53694720), (4, 40271040), (5, 32216832), (6, 26847360), (8, 20135520), (9, 17898240), (10, 16108416), (12, 13423680), (15, 10738944), (16, 10067760), (18, 8949120), (20, 8054208), (24, 6711840), (27, 5966080), (30, 5369472), (32, 5033880), (36, 4474560), (40, 4027104), (45, 3579648), (48, 3355920), (54, 2983040), (59, 2730240), (60, 2684736), (64, 2516940), (72, 2237280), (79, 2039040), (80, 2013552), (90, 1789824), (96, 1677960), (108, 1491520), (118, 1365120), (120, 1342368), (128, 1258470), (135, 1193216), (144, 1118640), (158, 1019520), (160, 1006776), (177, 910080), (180, 894912), (192, 838980), (216, 745760), (236, 682560), (237, 679680), (240, 671184), (256, 629235), (270, 596608), (288, 559320), (295, 546048), (316, 509760), (320, 503388), (354, 455040), (360, 447456), (384, 419490), (395, 407808), (432, 372880), (472, 341280), (474, 339840), (480, 335592), (531, 303360), (540, 298304), (576, 279660), (590, 273024), (632, 254880), (640, 251694), (708, 227520), (711, 226560), (720, 223728), (768, 209745), (790, 203904), (864, 186440), (885, 182016), (944, 170640), (948, 169920), (960, 167796), (1062, 151680), (1080, 149152), (1152, 139830), (1180, 136512), (1185, 135936), (1264, 127440), (1280, 125847), (1416, 113760), (1422, 113280), (1440, 111864), (1580, 101952), (1593, 101120), (1728, 93220), (1770, 91008), (1888, 85320), (1896, 84960), (1920, 83898), (2124, 75840), (2133, 75520), (2160, 74576), (2304, 69915), (2360, 68256), (2370, 67968), (2528, 63720), (2655, 60672), (2832, 56880), (2844, 56640), (2880, 55932), (3160, 50976), (3186, 50560), (3456, 46610), (3540, 45504), (3555, 45312), (3776, 42660), (3792, 42480), (3840, 41949), (4248, 37920), (4266, 37760), (4320, 37288), (4661, 34560), (4720, 34128), (4740, 33984), (5056, 31860), (5310, 30336), (5664, 28440), (5688, 28320), (5760, 27966), (6320, 25488), (6372, 25280), (6912, 23305), (7080, 22752), (7110, 22656), (7552, 21330), (7584, 21240), (7965, 20224), (8496, 18960), (8532, 18880), (8640, 18644), (9322, 17280), (9440, 17064), (9480, 16992), (10112, 15930), (10620, 15168), (10665, 15104), (11328, 14220), (11376, 14160), (11520, 13983), (12640, 12744)]