745506360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 2547417600

約数和(自身を除く): 1801911240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 179, 180, 184, 207, 230, 276, 345, 358, 360, 414, 460, 503, 537, 552, 690, 716, 828, 895, 920, 1006, 1035, 1074, 1380, 1432, 1509, 1611, 1656, 1790, 2012, 2070, 2148, 2515, 2685, 2760, 3018, 3222, 3580, 4024, 4117, 4140, 4296, 4527, 5030, 5370, 6036, 6444, 7160, 7545, 8055, 8234, 8280, 9054, 10060, 10740, 11569, 12072, 12351, 12888, 15090, 16110, 16468, 18108, 20120, 20585, 21480, 22635, 23138, 24702, 30180, 32220, 32936, 34707, 36216, 37053, 41170, 45270, 46276, 49404, 57845, 60360, 61755, 64440, 69414, 74106, 82340, 90037, 90540, 92552, 98808, 104121, 115690, 123510, 138828, 148212, 164680, 173535, 180074, 181080, 185265, 208242, 231380, 247020, 270111, 277656, 296424, 347070, 360148, 370530, 416484, 450185, 462760, 494040, 520605, 540222, 694140, 720296, 741060, 810333, 832968, 900370, 1041210, 1080444, 1350555, 1388280, 1482120, 1620666, 1800740, 2070851, 2082420, 2160888, 2701110, 3241332, 3601480, 4051665, 4141702, 4164840, 5402220, 6212553, 6482664, 8103330, 8283404, 10354255, 10804440, 12425106, 16206660, 16566808, 18637659, 20708510, 24850212, 31062765, 32413320, 37275318, 41417020, 49700424, 62125530, 74550636, 82834040, 93188295, 124251060, 149101272, 186376590, 248502120, 372753180, 745506360]

約数ペア:

[(1, 745506360), (2, 372753180), (3, 248502120), (4, 186376590), (5, 149101272), (6, 124251060), (8, 93188295), (9, 82834040), (10, 74550636), (12, 62125530), (15, 49700424), (18, 41417020), (20, 37275318), (23, 32413320), (24, 31062765), (30, 24850212), (36, 20708510), (40, 18637659), (45, 16566808), (46, 16206660), (60, 12425106), (69, 10804440), (72, 10354255), (90, 8283404), (92, 8103330), (115, 6482664), (120, 6212553), (138, 5402220), (179, 4164840), (180, 4141702), (184, 4051665), (207, 3601480), (230, 3241332), (276, 2701110), (345, 2160888), (358, 2082420), (360, 2070851), (414, 1800740), (460, 1620666), (503, 1482120), (537, 1388280), (552, 1350555), (690, 1080444), (716, 1041210), (828, 900370), (895, 832968), (920, 810333), (1006, 741060), (1035, 720296), (1074, 694140), (1380, 540222), (1432, 520605), (1509, 494040), (1611, 462760), (1656, 450185), (1790, 416484), (2012, 370530), (2070, 360148), (2148, 347070), (2515, 296424), (2685, 277656), (2760, 270111), (3018, 247020), (3222, 231380), (3580, 208242), (4024, 185265), (4117, 181080), (4140, 180074), (4296, 173535), (4527, 164680), (5030, 148212), (5370, 138828), (6036, 123510), (6444, 115690), (7160, 104121), (7545, 98808), (8055, 92552), (8234, 90540), (8280, 90037), (9054, 82340), (10060, 74106), (10740, 69414), (11569, 64440), (12072, 61755), (12351, 60360), (12888, 57845), (15090, 49404), (16110, 46276), (16468, 45270), (18108, 41170), (20120, 37053), (20585, 36216), (21480, 34707), (22635, 32936), (23138, 32220), (24702, 30180)]