177969525840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{128941}}^1$

素因数の和:129040

約数の個数: 240

約数和(自身を含む): 628552020096

約数和(自身を除く): 450582494256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 243, 270, 284, 324, 355, 360, 405, 426, 432, 486, 540, 568, 639, 648, 710, 720, 810, 852, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1620, 1704, 1917, 1944, 2130, 2160, 2430, 2556, 2840, 3195, 3240, 3408, 3834, 3888, 4260, 4860, 5112, 5680, 5751, 6390, 6480, 7668, 8520, 9585, 9720, 10224, 11502, 12780, 15336, 17040, 17253, 19170, 19440, 23004, 25560, 28755, 30672, 34506, 38340, 46008, 51120, 57510, 69012, 76680, 86265, 92016, 115020, 128941, 138024, 153360, 172530, 230040, 257882, 276048, 345060, 386823, 460080, 515764, 644705, 690120, 773646, 1031528, 1160469, 1289410, 1380240, 1547292, 1934115, 2063056, 2320938, 2578820, 3094584, 3481407, 3868230, 4641876, 5157640, 5802345, 6189168, 6962814, 7736460, 9154811, 9283752, 10315280, 10444221, 11604690, 13925628, 15472920, 17407035, 18309622, 18567504, 20888442, 23209380, 27464433, 27851256, 30945840, 31332663, 34814070, 36619244, 41776884, 45774055, 46418760, 52221105, 54928866, 55702512, 62665326, 69628140, 73238488, 82393299, 83553768, 91548110, 92837520, 104442210, 109857732, 125330652, 137322165, 139256280, 146476976, 156663315, 164786598, 167107536, 183096220, 208884420, 219715464, 247179897, 250661304, 274644330, 278512560, 313326630, 329573196, 366192440, 411966495, 417768840, 439430928, 494359794, 501322608, 549288660, 626653260, 659146392, 732384880, 741539691, 823932990, 835537680, 988719588, 1098577320, 1235899485, 1253306520, 1318292784, 1483079382, 1647865980, 1977439176, 2197154640, 2224619073, 2471798970, 2506613040, 2966158764, 3295731960, 3707698455, 3954878352, 4449238146, 4943597940, 5932317528, 6591463920, 7415396910, 8898476292, 9887195880, 11123095365, 11864635056, 14830793820, 17796952584, 19774391760, 22246190730, 29661587640, 35593905168, 44492381460, 59323175280, 88984762920, 177969525840]

約数ペア:

[(1, 177969525840), (2, 88984762920), (3, 59323175280), (4, 44492381460), (5, 35593905168), (6, 29661587640), (8, 22246190730), (9, 19774391760), (10, 17796952584), (12, 14830793820), (15, 11864635056), (16, 11123095365), (18, 9887195880), (20, 8898476292), (24, 7415396910), (27, 6591463920), (30, 5932317528), (36, 4943597940), (40, 4449238146), (45, 3954878352), (48, 3707698455), (54, 3295731960), (60, 2966158764), (71, 2506613040), (72, 2471798970), (80, 2224619073), (81, 2197154640), (90, 1977439176), (108, 1647865980), (120, 1483079382), (135, 1318292784), (142, 1253306520), (144, 1235899485), (162, 1098577320), (180, 988719588), (213, 835537680), (216, 823932990), (240, 741539691), (243, 732384880), (270, 659146392), (284, 626653260), (324, 549288660), (355, 501322608), (360, 494359794), (405, 439430928), (426, 417768840), (432, 411966495), (486, 366192440), (540, 329573196), (568, 313326630), (639, 278512560), (648, 274644330), (710, 250661304), (720, 247179897), (810, 219715464), (852, 208884420), (972, 183096220), (1065, 167107536), (1080, 164786598), (1136, 156663315), (1215, 146476976), (1278, 139256280), (1296, 137322165), (1420, 125330652), (1620, 109857732), (1704, 104442210), (1917, 92837520), (1944, 91548110), (2130, 83553768), (2160, 82393299), (2430, 73238488), (2556, 69628140), (2840, 62665326), (3195, 55702512), (3240, 54928866), (3408, 52221105), (3834, 46418760), (3888, 45774055), (4260, 41776884), (4860, 36619244), (5112, 34814070), (5680, 31332663), (5751, 30945840), (6390, 27851256), (6480, 27464433), (7668, 23209380), (8520, 20888442), (9585, 18567504), (9720, 18309622), (10224, 17407035), (11502, 15472920), (12780, 13925628), (15336, 11604690), (17040, 10444221), (17253, 10315280), (19170, 9283752), (19440, 9154811), (23004, 7736460), (25560, 6962814), (28755, 6189168), (30672, 5802345), (34506, 5157640), (38340, 4641876), (46008, 3868230), (51120, 3481407), (57510, 3094584), (69012, 2578820), (76680, 2320938), (86265, 2063056), (92016, 1934115), (115020, 1547292), (128941, 1380240), (138024, 1289410), (153360, 1160469), (172530, 1031528), (230040, 773646), (257882, 690120), (276048, 644705), (345060, 515764), (386823, 460080)]