158922720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 603832320

約数和(自身を除く): 444909600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 79, 80, 88, 90, 96, 99, 110, 120, 127, 132, 144, 158, 160, 165, 176, 180, 198, 220, 237, 240, 254, 264, 288, 316, 330, 352, 360, 381, 395, 396, 440, 474, 480, 495, 508, 528, 632, 635, 660, 711, 720, 762, 790, 792, 869, 880, 948, 990, 1016, 1056, 1143, 1185, 1264, 1270, 1320, 1397, 1422, 1440, 1524, 1580, 1584, 1738, 1760, 1896, 1905, 1980, 2032, 2286, 2370, 2528, 2540, 2607, 2640, 2794, 2844, 3048, 3160, 3168, 3476, 3555, 3792, 3810, 3960, 4064, 4191, 4345, 4572, 4740, 5080, 5214, 5280, 5588, 5688, 5715, 6096, 6320, 6952, 6985, 7110, 7584, 7620, 7821, 7920, 8382, 8690, 9144, 9480, 10033, 10160, 10428, 11176, 11376, 11430, 12192, 12573, 12640, 13035, 13904, 13970, 14220, 15240, 15642, 15840, 16764, 17380, 18288, 18960, 20066, 20320, 20856, 20955, 22352, 22752, 22860, 25146, 26070, 27808, 27940, 28440, 30099, 30480, 31284, 33528, 34760, 36576, 37920, 39105, 40132, 41712, 41910, 44704, 45720, 50165, 50292, 52140, 55880, 56880, 60198, 60960, 62568, 62865, 67056, 69520, 78210, 80264, 83424, 83820, 90297, 91440, 100330, 100584, 104280, 110363, 111760, 113760, 120396, 125136, 125730, 134112, 139040, 150495, 156420, 160528, 167640, 180594, 182880, 200660, 201168, 208560, 220726, 223520, 240792, 250272, 251460, 300990, 312840, 321056, 331089, 335280, 361188, 401320, 402336, 417120, 441452, 451485, 481584, 502920, 551815, 601980, 625680, 662178, 670560, 722376, 802640, 882904, 902970, 963168, 993267, 1005840, 1103630, 1203960, 1251360, 1324356, 1444752, 1605280, 1655445, 1765808, 1805940, 1986534, 2011680, 2207260, 2407920, 2648712, 2889504, 3310890, 3531616, 3611880, 3973068, 4414520, 4815840, 4966335, 5297424, 6621780, 7223760, 7946136, 8829040, 9932670, 10594848, 13243560, 14447520, 15892272, 17658080, 19865340, 26487120, 31784544, 39730680, 52974240, 79461360, 158922720]

約数ペア:

[(1, 158922720), (2, 79461360), (3, 52974240), (4, 39730680), (5, 31784544), (6, 26487120), (8, 19865340), (9, 17658080), (10, 15892272), (11, 14447520), (12, 13243560), (15, 10594848), (16, 9932670), (18, 8829040), (20, 7946136), (22, 7223760), (24, 6621780), (30, 5297424), (32, 4966335), (33, 4815840), (36, 4414520), (40, 3973068), (44, 3611880), (45, 3531616), (48, 3310890), (55, 2889504), (60, 2648712), (66, 2407920), (72, 2207260), (79, 2011680), (80, 1986534), (88, 1805940), (90, 1765808), (96, 1655445), (99, 1605280), (110, 1444752), (120, 1324356), (127, 1251360), (132, 1203960), (144, 1103630), (158, 1005840), (160, 993267), (165, 963168), (176, 902970), (180, 882904), (198, 802640), (220, 722376), (237, 670560), (240, 662178), (254, 625680), (264, 601980), (288, 551815), (316, 502920), (330, 481584), (352, 451485), (360, 441452), (381, 417120), (395, 402336), (396, 401320), (440, 361188), (474, 335280), (480, 331089), (495, 321056), (508, 312840), (528, 300990), (632, 251460), (635, 250272), (660, 240792), (711, 223520), (720, 220726), (762, 208560), (790, 201168), (792, 200660), (869, 182880), (880, 180594), (948, 167640), (990, 160528), (1016, 156420), (1056, 150495), (1143, 139040), (1185, 134112), (1264, 125730), (1270, 125136), (1320, 120396), (1397, 113760), (1422, 111760), (1440, 110363), (1524, 104280), (1580, 100584), (1584, 100330), (1738, 91440), (1760, 90297), (1896, 83820), (1905, 83424), (1980, 80264), (2032, 78210), (2286, 69520), (2370, 67056), (2528, 62865), (2540, 62568), (2607, 60960), (2640, 60198), (2794, 56880), (2844, 55880), (3048, 52140), (3160, 50292), (3168, 50165), (3476, 45720), (3555, 44704), (3792, 41910), (3810, 41712), (3960, 40132), (4064, 39105), (4191, 37920), (4345, 36576), (4572, 34760), (4740, 33528), (5080, 31284), (5214, 30480), (5280, 30099), (5588, 28440), (5688, 27940), (5715, 27808), (6096, 26070), (6320, 25146), (6952, 22860), (6985, 22752), (7110, 22352), (7584, 20955), (7620, 20856), (7821, 20320), (7920, 20066), (8382, 18960), (8690, 18288), (9144, 17380), (9480, 16764), (10033, 15840), (10160, 15642), (10428, 15240), (11176, 14220), (11376, 13970), (11430, 13904), (12192, 13035), (12573, 12640)]