462320640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 264

約数和(自身を含む): 1634979840

約数和(自身を除く): 1172659200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 127, 128, 144, 158, 160, 180, 192, 237, 240, 254, 256, 288, 316, 320, 360, 381, 384, 395, 474, 480, 508, 512, 576, 632, 635, 640, 711, 720, 762, 768, 790, 948, 960, 1016, 1024, 1143, 1152, 1185, 1264, 1270, 1280, 1422, 1440, 1524, 1536, 1580, 1896, 1905, 1920, 2032, 2286, 2304, 2370, 2528, 2540, 2560, 2844, 2880, 3048, 3072, 3160, 3555, 3792, 3810, 3840, 4064, 4572, 4608, 4740, 5056, 5080, 5120, 5688, 5715, 5760, 6096, 6320, 7110, 7584, 7620, 7680, 8128, 9144, 9216, 9480, 10033, 10112, 10160, 11376, 11430, 11520, 12192, 12640, 14220, 15168, 15240, 15360, 16256, 18288, 18960, 20066, 20224, 20320, 22752, 22860, 23040, 24384, 25280, 28440, 30099, 30336, 30480, 32512, 36576, 37920, 40132, 40448, 40640, 45504, 45720, 46080, 48768, 50165, 50560, 56880, 60198, 60672, 60960, 65024, 73152, 75840, 80264, 80896, 81280, 90297, 91008, 91440, 97536, 100330, 101120, 113760, 120396, 121344, 121920, 130048, 146304, 150495, 151680, 160528, 162560, 180594, 182016, 182880, 195072, 200660, 202240, 227520, 240792, 242688, 243840, 292608, 300990, 303360, 321056, 325120, 361188, 364032, 365760, 390144, 401320, 404480, 451485, 455040, 481584, 487680, 585216, 601980, 606720, 642112, 650240, 722376, 728064, 731520, 802640, 902970, 910080, 963168, 975360, 1170432, 1203960, 1213440, 1284224, 1444752, 1463040, 1605280, 1805940, 1820160, 1926336, 1950720, 2407920, 2568448, 2889504, 2926080, 3210560, 3611880, 3640320, 3852672, 4815840, 5136896, 5779008, 5852160, 6421120, 7223760, 7705344, 9631680, 10273792, 11558016, 12842240, 14447520, 15410688, 19263360, 23116032, 25684480, 28895040, 30821376, 38526720, 46232064, 51368960, 57790080, 77053440, 92464128, 115580160, 154106880, 231160320, 462320640]

約数ペア:

[(1, 462320640), (2, 231160320), (3, 154106880), (4, 115580160), (5, 92464128), (6, 77053440), (8, 57790080), (9, 51368960), (10, 46232064), (12, 38526720), (15, 30821376), (16, 28895040), (18, 25684480), (20, 23116032), (24, 19263360), (30, 15410688), (32, 14447520), (36, 12842240), (40, 11558016), (45, 10273792), (48, 9631680), (60, 7705344), (64, 7223760), (72, 6421120), (79, 5852160), (80, 5779008), (90, 5136896), (96, 4815840), (120, 3852672), (127, 3640320), (128, 3611880), (144, 3210560), (158, 2926080), (160, 2889504), (180, 2568448), (192, 2407920), (237, 1950720), (240, 1926336), (254, 1820160), (256, 1805940), (288, 1605280), (316, 1463040), (320, 1444752), (360, 1284224), (381, 1213440), (384, 1203960), (395, 1170432), (474, 975360), (480, 963168), (508, 910080), (512, 902970), (576, 802640), (632, 731520), (635, 728064), (640, 722376), (711, 650240), (720, 642112), (762, 606720), (768, 601980), (790, 585216), (948, 487680), (960, 481584), (1016, 455040), (1024, 451485), (1143, 404480), (1152, 401320), (1185, 390144), (1264, 365760), (1270, 364032), (1280, 361188), (1422, 325120), (1440, 321056), (1524, 303360), (1536, 300990), (1580, 292608), (1896, 243840), (1905, 242688), (1920, 240792), (2032, 227520), (2286, 202240), (2304, 200660), (2370, 195072), (2528, 182880), (2540, 182016), (2560, 180594), (2844, 162560), (2880, 160528), (3048, 151680), (3072, 150495), (3160, 146304), (3555, 130048), (3792, 121920), (3810, 121344), (3840, 120396), (4064, 113760), (4572, 101120), (4608, 100330), (4740, 97536), (5056, 91440), (5080, 91008), (5120, 90297), (5688, 81280), (5715, 80896), (5760, 80264), (6096, 75840), (6320, 73152), (7110, 65024), (7584, 60960), (7620, 60672), (7680, 60198), (8128, 56880), (9144, 50560), (9216, 50165), (9480, 48768), (10033, 46080), (10112, 45720), (10160, 45504), (11376, 40640), (11430, 40448), (11520, 40132), (12192, 37920), (12640, 36576), (14220, 32512), (15168, 30480), (15240, 30336), (15360, 30099), (16256, 28440), (18288, 25280), (18960, 24384), (20066, 23040), (20224, 22860), (20320, 22752)]