153457920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 432

約数和(自身を含む): 665788032

約数和(自身を除く): 512330112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 173, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 346, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 519, 528, 560, 576, 616, 630, 640, 660, 672, 692, 693, 704, 720, 768, 770, 792, 840, 865, 880, 896, 924, 960, 990, 1008, 1038, 1056, 1120, 1152, 1155, 1211, 1232, 1260, 1280, 1320, 1344, 1384, 1386, 1408, 1440, 1540, 1557, 1584, 1680, 1730, 1760, 1792, 1848, 1903, 1920, 1980, 2016, 2076, 2112, 2240, 2304, 2310, 2422, 2464, 2520, 2595, 2640, 2688, 2768, 2772, 2816, 2880, 3080, 3114, 3168, 3360, 3460, 3465, 3520, 3633, 3696, 3806, 3840, 3960, 4032, 4152, 4224, 4480, 4620, 4844, 4928, 5040, 5190, 5280, 5376, 5536, 5544, 5709, 5760, 6055, 6160, 6228, 6336, 6720, 6920, 6930, 7040, 7266, 7392, 7612, 7785, 7920, 8064, 8304, 8448, 8960, 9240, 9515, 9688, 9856, 10080, 10380, 10560, 10899, 11072, 11088, 11418, 11520, 12110, 12320, 12456, 12672, 13321, 13440, 13840, 13860, 14080, 14532, 14784, 15224, 15570, 15840, 16128, 16608, 17127, 18165, 18480, 19030, 19376, 19712, 20160, 20760, 21120, 21798, 22144, 22176, 22836, 24220, 24640, 24912, 25344, 26642, 26880, 27680, 27720, 28545, 29064, 29568, 30448, 31140, 31680, 33216, 34254, 36330, 36960, 38060, 38752, 39963, 40320, 41520, 42240, 43596, 44288, 44352, 45672, 48440, 49280, 49824, 53284, 54495, 55360, 55440, 57090, 58128, 59136, 60896, 62280, 63360, 66432, 66605, 68508, 72660, 73920, 76120, 77504, 79926, 80640, 83040, 85635, 87192, 88704, 91344, 96880, 98560, 99648, 106568, 108990, 110720, 110880, 114180, 116256, 119889, 121792, 124560, 126720, 132864, 133210, 137016, 145320, 147840, 152240, 155008, 159852, 166080, 171270, 174384, 177408, 182688, 193760, 199296, 199815, 213136, 217980, 221440, 221760, 228360, 232512, 239778, 243584, 249120, 266420, 274032, 290640, 295680, 304480, 310016, 319704, 332160, 342540, 348768, 365376, 387520, 398592, 399630, 426272, 435960, 443520, 456720, 465024, 479556, 487168, 498240, 532840, 548064, 581280, 599445, 608960, 639408, 664320, 685080, 697536, 730752, 775040, 799260, 852544, 871920, 887040, 913440, 930048, 959112, 996480, 1065680, 1096128, 1162560, 1198890, 1217920, 1278816, 1370160, 1395072, 1461504, 1550080, 1598520, 1705088, 1743840, 1826880, 1918224, 1992960, 2131360, 2192256, 2325120, 2397780, 2435840, 2557632, 2740320, 2790144, 3197040, 3410176, 3487680, 3653760, 3836448, 4262720, 4384512, 4650240, 4795560, 5115264, 5480640, 6394080, 6975360, 7307520, 7672896, 8525440, 9591120, 10230528, 10961280, 12788160, 13950720, 15345792, 17050880, 19182240, 21922560, 25576320, 30691584, 38364480, 51152640, 76728960, 153457920]

約数ペア:

[(1, 153457920), (2, 76728960), (3, 51152640), (4, 38364480), (5, 30691584), (6, 25576320), (7, 21922560), (8, 19182240), (9, 17050880), (10, 15345792), (11, 13950720), (12, 12788160), (14, 10961280), (15, 10230528), (16, 9591120), (18, 8525440), (20, 7672896), (21, 7307520), (22, 6975360), (24, 6394080), (28, 5480640), (30, 5115264), (32, 4795560), (33, 4650240), (35, 4384512), (36, 4262720), (40, 3836448), (42, 3653760), (44, 3487680), (45, 3410176), (48, 3197040), (55, 2790144), (56, 2740320), (60, 2557632), (63, 2435840), (64, 2397780), (66, 2325120), (70, 2192256), (72, 2131360), (77, 1992960), (80, 1918224), (84, 1826880), (88, 1743840), (90, 1705088), (96, 1598520), (99, 1550080), (105, 1461504), (110, 1395072), (112, 1370160), (120, 1278816), (126, 1217920), (128, 1198890), (132, 1162560), (140, 1096128), (144, 1065680), (154, 996480), (160, 959112), (165, 930048), (168, 913440), (173, 887040), (176, 871920), (180, 852544), (192, 799260), (198, 775040), (210, 730752), (220, 697536), (224, 685080), (231, 664320), (240, 639408), (252, 608960), (256, 599445), (264, 581280), (280, 548064), (288, 532840), (308, 498240), (315, 487168), (320, 479556), (330, 465024), (336, 456720), (346, 443520), (352, 435960), (360, 426272), (384, 399630), (385, 398592), (396, 387520), (420, 365376), (440, 348768), (448, 342540), (462, 332160), (480, 319704), (495, 310016), (504, 304480), (519, 295680), (528, 290640), (560, 274032), (576, 266420), (616, 249120), (630, 243584), (640, 239778), (660, 232512), (672, 228360), (692, 221760), (693, 221440), (704, 217980), (720, 213136), (768, 199815), (770, 199296), (792, 193760), (840, 182688), (865, 177408), (880, 174384), (896, 171270), (924, 166080), (960, 159852), (990, 155008), (1008, 152240), (1038, 147840), (1056, 145320), (1120, 137016), (1152, 133210), (1155, 132864), (1211, 126720), (1232, 124560), (1260, 121792), (1280, 119889), (1320, 116256), (1344, 114180), (1384, 110880), (1386, 110720), (1408, 108990), (1440, 106568), (1540, 99648), (1557, 98560), (1584, 96880), (1680, 91344), (1730, 88704), (1760, 87192), (1792, 85635), (1848, 83040), (1903, 80640), (1920, 79926), (1980, 77504), (2016, 76120), (2076, 73920), (2112, 72660), (2240, 68508), (2304, 66605), (2310, 66432), (2422, 63360), (2464, 62280), (2520, 60896), (2595, 59136), (2640, 58128), (2688, 57090), (2768, 55440), (2772, 55360), (2816, 54495), (2880, 53284), (3080, 49824), (3114, 49280), (3168, 48440), (3360, 45672), (3460, 44352), (3465, 44288), (3520, 43596), (3633, 42240), (3696, 41520), (3806, 40320), (3840, 39963), (3960, 38752), (4032, 38060), (4152, 36960), (4224, 36330), (4480, 34254), (4620, 33216), (4844, 31680), (4928, 31140), (5040, 30448), (5190, 29568), (5280, 29064), (5376, 28545), (5536, 27720), (5544, 27680), (5709, 26880), (5760, 26642), (6055, 25344), (6160, 24912), (6228, 24640), (6336, 24220), (6720, 22836), (6920, 22176), (6930, 22144), (7040, 21798), (7266, 21120), (7392, 20760), (7612, 20160), (7785, 19712), (7920, 19376), (8064, 19030), (8304, 18480), (8448, 18165), (8960, 17127), (9240, 16608), (9515, 16128), (9688, 15840), (9856, 15570), (10080, 15224), (10380, 14784), (10560, 14532), (10899, 14080), (11072, 13860), (11088, 13840), (11418, 13440), (11520, 13321), (12110, 12672), (12320, 12456)]