1137330720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:845

約数の個数: 240

約数和(自身を含む): 4051289088

約数和(自身を除く): 2913958368

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, 60, 72, 80, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 216, 240, 254, 270, 288, 324, 360, 381, 405, 432, 480, 508, 540, 635, 648, 691, 720, 762, 810, 864, 1016, 1080, 1143, 1270, 1296, 1382, 1440, 1524, 1620, 1905, 2032, 2073, 2160, 2286, 2540, 2592, 2764, 3048, 3240, 3429, 3455, 3810, 4064, 4146, 4320, 4572, 5080, 5528, 5715, 6096, 6219, 6480, 6858, 6910, 7620, 8292, 9144, 10160, 10287, 10365, 11056, 11430, 12192, 12438, 12960, 13716, 13820, 15240, 16584, 17145, 18288, 18657, 20320, 20574, 20730, 22112, 22860, 24876, 27432, 27640, 30480, 31095, 33168, 34290, 36576, 37314, 41148, 41460, 45720, 49752, 51435, 54864, 55280, 55971, 60960, 62190, 66336, 68580, 74628, 82296, 82920, 87757, 91440, 93285, 99504, 102870, 109728, 110560, 111942, 124380, 137160, 149256, 164592, 165840, 175514, 182880, 186570, 199008, 205740, 223884, 248760, 263271, 274320, 279855, 298512, 329184, 331680, 351028, 373140, 411480, 438785, 447768, 497520, 526542, 548640, 559710, 597024, 702056, 746280, 789813, 822960, 877570, 895536, 995040, 1053084, 1119420, 1316355, 1404112, 1492560, 1579626, 1645920, 1755140, 1791072, 2106168, 2238840, 2369439, 2632710, 2808224, 2985120, 3159252, 3510280, 3949065, 4212336, 4477680, 4738878, 5265420, 6318504, 7020560, 7108317, 7898130, 8424672, 8955360, 9477756, 10530840, 11847195, 12637008, 14041120, 14216634, 15796260, 18955512, 21061680, 23694390, 25274016, 28433268, 31592520, 35541585, 37911024, 42123360, 47388780, 56866536, 63185040, 71083170, 75822048, 94777560, 113733072, 126370080, 142166340, 189555120, 227466144, 284332680, 379110240, 568665360, 1137330720]

約数ペア:

[(1, 1137330720), (2, 568665360), (3, 379110240), (4, 284332680), (5, 227466144), (6, 189555120), (8, 142166340), (9, 126370080), (10, 113733072), (12, 94777560), (15, 75822048), (16, 71083170), (18, 63185040), (20, 56866536), (24, 47388780), (27, 42123360), (30, 37911024), (32, 35541585), (36, 31592520), (40, 28433268), (45, 25274016), (48, 23694390), (54, 21061680), (60, 18955512), (72, 15796260), (80, 14216634), (81, 14041120), (90, 12637008), (96, 11847195), (108, 10530840), (120, 9477756), (127, 8955360), (135, 8424672), (144, 7898130), (160, 7108317), (162, 7020560), (180, 6318504), (216, 5265420), (240, 4738878), (254, 4477680), (270, 4212336), (288, 3949065), (324, 3510280), (360, 3159252), (381, 2985120), (405, 2808224), (432, 2632710), (480, 2369439), (508, 2238840), (540, 2106168), (635, 1791072), (648, 1755140), (691, 1645920), (720, 1579626), (762, 1492560), (810, 1404112), (864, 1316355), (1016, 1119420), (1080, 1053084), (1143, 995040), (1270, 895536), (1296, 877570), (1382, 822960), (1440, 789813), (1524, 746280), (1620, 702056), (1905, 597024), (2032, 559710), (2073, 548640), (2160, 526542), (2286, 497520), (2540, 447768), (2592, 438785), (2764, 411480), (3048, 373140), (3240, 351028), (3429, 331680), (3455, 329184), (3810, 298512), (4064, 279855), (4146, 274320), (4320, 263271), (4572, 248760), (5080, 223884), (5528, 205740), (5715, 199008), (6096, 186570), (6219, 182880), (6480, 175514), (6858, 165840), (6910, 164592), (7620, 149256), (8292, 137160), (9144, 124380), (10160, 111942), (10287, 110560), (10365, 109728), (11056, 102870), (11430, 99504), (12192, 93285), (12438, 91440), (12960, 87757), (13716, 82920), (13820, 82296), (15240, 74628), (16584, 68580), (17145, 66336), (18288, 62190), (18657, 60960), (20320, 55971), (20574, 55280), (20730, 54864), (22112, 51435), (22860, 49752), (24876, 45720), (27432, 41460), (27640, 41148), (30480, 37314), (31095, 36576), (33168, 34290)]