90378977280

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11930

約数の個数: 240

約数和(自身を含む): 298558224384

約数和(自身を除く): 208179247104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 8192, 9920, 10240, 11863, 11904, 12288, 14880, 15360, 15872, 16384, 19840, 20480, 23726, 23808, 24576, 29760, 30720, 31744, 35589, 39680, 40960, 47452, 47616, 49152, 59315, 59520, 61440, 63488, 71178, 79360, 81920, 94904, 95232, 118630, 119040, 122880, 126976, 142356, 158720, 177945, 189808, 190464, 237260, 238080, 245760, 253952, 284712, 317440, 355890, 367753, 379616, 380928, 474520, 476160, 507904, 569424, 634880, 711780, 735506, 759232, 761856, 949040, 952320, 1103259, 1138848, 1269760, 1423560, 1471012, 1518464, 1523712, 1838765, 1898080, 1904640, 2206518, 2277696, 2539520, 2847120, 2942024, 3036928, 3677530, 3796160, 3809280, 4413036, 4555392, 5516295, 5694240, 5884048, 6073856, 7355060, 7592320, 7618560, 8826072, 9110784, 11032590, 11388480, 11768096, 12147712, 14710120, 15184640, 17652144, 18221568, 22065180, 22776960, 23536192, 24295424, 29420240, 30369280, 35304288, 36443136, 44130360, 45553920, 47072384, 48590848, 58840480, 60738560, 70608576, 72886272, 88260720, 91107840, 94144768, 97181696, 117680960, 121477120, 141217152, 145772544, 176521440, 182215680, 188289536, 194363392, 235361920, 242954240, 282434304, 291545088, 353042880, 364431360, 376579072, 470723840, 485908480, 564868608, 583090176, 706085760, 728862720, 753158144, 941447680, 971816960, 1129737216, 1412171520, 1457725440, 1506316288, 1882895360, 2259474432, 2824343040, 2915450880, 3012632576, 3765790720, 4518948864, 5648686080, 6025265152, 7531581440, 9037897728, 11297372160, 15063162880, 18075795456, 22594744320, 30126325760, 45189488640, 90378977280]

約数ペア:

[(1, 90378977280), (2, 45189488640), (3, 30126325760), (4, 22594744320), (5, 18075795456), (6, 15063162880), (8, 11297372160), (10, 9037897728), (12, 7531581440), (15, 6025265152), (16, 5648686080), (20, 4518948864), (24, 3765790720), (30, 3012632576), (31, 2915450880), (32, 2824343040), (40, 2259474432), (48, 1882895360), (60, 1506316288), (62, 1457725440), (64, 1412171520), (80, 1129737216), (93, 971816960), (96, 941447680), (120, 753158144), (124, 728862720), (128, 706085760), (155, 583090176), (160, 564868608), (186, 485908480), (192, 470723840), (240, 376579072), (248, 364431360), (256, 353042880), (310, 291545088), (320, 282434304), (372, 242954240), (384, 235361920), (465, 194363392), (480, 188289536), (496, 182215680), (512, 176521440), (620, 145772544), (640, 141217152), (744, 121477120), (768, 117680960), (930, 97181696), (960, 94144768), (992, 91107840), (1024, 88260720), (1240, 72886272), (1280, 70608576), (1488, 60738560), (1536, 58840480), (1860, 48590848), (1920, 47072384), (1984, 45553920), (2048, 44130360), (2480, 36443136), (2560, 35304288), (2976, 30369280), (3072, 29420240), (3720, 24295424), (3840, 23536192), (3968, 22776960), (4096, 22065180), (4960, 18221568), (5120, 17652144), (5952, 15184640), (6144, 14710120), (7440, 12147712), (7680, 11768096), (7936, 11388480), (8192, 11032590), (9920, 9110784), (10240, 8826072), (11863, 7618560), (11904, 7592320), (12288, 7355060), (14880, 6073856), (15360, 5884048), (15872, 5694240), (16384, 5516295), (19840, 4555392), (20480, 4413036), (23726, 3809280), (23808, 3796160), (24576, 3677530), (29760, 3036928), (30720, 2942024), (31744, 2847120), (35589, 2539520), (39680, 2277696), (40960, 2206518), (47452, 1904640), (47616, 1898080), (49152, 1838765), (59315, 1523712), (59520, 1518464), (61440, 1471012), (63488, 1423560), (71178, 1269760), (79360, 1138848), (81920, 1103259), (94904, 952320), (95232, 949040), (118630, 761856), (119040, 759232), (122880, 735506), (126976, 711780), (142356, 634880), (158720, 569424), (177945, 507904), (189808, 476160), (190464, 474520), (237260, 380928), (238080, 379616), (245760, 367753), (253952, 355890), (284712, 317440)]