328444345440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{20771}}^1$

素因数の和:21010

約数の個数: 288

約数和(自身を含む): 1143224409600

約数和(自身を除く): 814780064160

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, 72, 79, 80, 90, 96, 120, 139, 144, 158, 160, 180, 237, 240, 278, 288, 316, 360, 395, 417, 474, 480, 556, 632, 695, 711, 720, 790, 834, 948, 1112, 1185, 1251, 1264, 1390, 1422, 1440, 1580, 1668, 1896, 2085, 2224, 2370, 2502, 2528, 2780, 2844, 3160, 3336, 3555, 3792, 4170, 4448, 4740, 5004, 5560, 5688, 6255, 6320, 6672, 7110, 7584, 8340, 9480, 10008, 10981, 11120, 11376, 12510, 12640, 13344, 14220, 16680, 18960, 20016, 20771, 21962, 22240, 22752, 25020, 28440, 32943, 33360, 37920, 40032, 41542, 43924, 50040, 54905, 56880, 62313, 65886, 66720, 83084, 87848, 98829, 100080, 103855, 109810, 113760, 124626, 131772, 164715, 166168, 175696, 186939, 197658, 200160, 207710, 219620, 249252, 263544, 311565, 329430, 332336, 351392, 373878, 395316, 415420, 439240, 494145, 498504, 527088, 623130, 658860, 664672, 747756, 790632, 830840, 878480, 934695, 988290, 997008, 1054176, 1246260, 1317720, 1495512, 1581264, 1640909, 1661680, 1756960, 1869390, 1976580, 1994016, 2492520, 2635440, 2887169, 2991024, 3162528, 3281818, 3323360, 3738780, 3953160, 4922727, 4985040, 5270880, 5774338, 5982048, 6563636, 7477560, 7906320, 8204545, 8661507, 9845454, 9970080, 11548676, 13127272, 14435845, 14768181, 14955120, 15812640, 16409090, 17323014, 19690908, 23097352, 24613635, 25984521, 26254544, 28871690, 29536362, 29910240, 32818180, 34646028, 39381816, 43307535, 46194704, 49227270, 51969042, 52509088, 57743380, 59072724, 65636360, 69292056, 73840905, 78763632, 86615070, 92389408, 98454540, 103938084, 115486760, 118145448, 129922605, 131272720, 138584112, 147681810, 157527264, 173230140, 196909080, 207876168, 228086351, 230973520, 236290896, 259845210, 262545440, 277168224, 295363620, 346460280, 393818160, 415752336, 456172702, 461947040, 472581792, 519690420, 590727240, 684259053, 692920560, 787636320, 831504672, 912345404, 1039380840, 1140431755, 1181454480, 1368518106, 1385841120, 1824690808, 2052777159, 2078761680, 2280863510, 2362908960, 2737036212, 3421295265, 3649381616, 4105554318, 4157523360, 4561727020, 5474072424, 6842590530, 7298763232, 8211108636, 9123454040, 10263885795, 10948144848, 13685181060, 16422217272, 18246908080, 20527771590, 21896289696, 27370362120, 32844434544, 36493816160, 41055543180, 54740724240, 65688869088, 82111086360, 109481448480, 164222172720, 328444345440]

約数ペア:

[(1, 328444345440), (2, 164222172720), (3, 109481448480), (4, 82111086360), (5, 65688869088), (6, 54740724240), (8, 41055543180), (9, 36493816160), (10, 32844434544), (12, 27370362120), (15, 21896289696), (16, 20527771590), (18, 18246908080), (20, 16422217272), (24, 13685181060), (30, 10948144848), (32, 10263885795), (36, 9123454040), (40, 8211108636), (45, 7298763232), (48, 6842590530), (60, 5474072424), (72, 4561727020), (79, 4157523360), (80, 4105554318), (90, 3649381616), (96, 3421295265), (120, 2737036212), (139, 2362908960), (144, 2280863510), (158, 2078761680), (160, 2052777159), (180, 1824690808), (237, 1385841120), (240, 1368518106), (278, 1181454480), (288, 1140431755), (316, 1039380840), (360, 912345404), (395, 831504672), (417, 787636320), (474, 692920560), (480, 684259053), (556, 590727240), (632, 519690420), (695, 472581792), (711, 461947040), (720, 456172702), (790, 415752336), (834, 393818160), (948, 346460280), (1112, 295363620), (1185, 277168224), (1251, 262545440), (1264, 259845210), (1390, 236290896), (1422, 230973520), (1440, 228086351), (1580, 207876168), (1668, 196909080), (1896, 173230140), (2085, 157527264), (2224, 147681810), (2370, 138584112), (2502, 131272720), (2528, 129922605), (2780, 118145448), (2844, 115486760), (3160, 103938084), (3336, 98454540), (3555, 92389408), (3792, 86615070), (4170, 78763632), (4448, 73840905), (4740, 69292056), (5004, 65636360), (5560, 59072724), (5688, 57743380), (6255, 52509088), (6320, 51969042), (6672, 49227270), (7110, 46194704), (7584, 43307535), (8340, 39381816), (9480, 34646028), (10008, 32818180), (10981, 29910240), (11120, 29536362), (11376, 28871690), (12510, 26254544), (12640, 25984521), (13344, 24613635), (14220, 23097352), (16680, 19690908), (18960, 17323014), (20016, 16409090), (20771, 15812640), (21962, 14955120), (22240, 14768181), (22752, 14435845), (25020, 13127272), (28440, 11548676), (32943, 9970080), (33360, 9845454), (37920, 8661507), (40032, 8204545), (41542, 7906320), (43924, 7477560), (50040, 6563636), (54905, 5982048), (56880, 5774338), (62313, 5270880), (65886, 4985040), (66720, 4922727), (83084, 3953160), (87848, 3738780), (98829, 3323360), (100080, 3281818), (103855, 3162528), (109810, 2991024), (113760, 2887169), (124626, 2635440), (131772, 2492520), (164715, 1994016), (166168, 1976580), (175696, 1869390), (186939, 1756960), (197658, 1661680), (200160, 1640909), (207710, 1581264), (219620, 1495512), (249252, 1317720), (263544, 1246260), (311565, 1054176), (329430, 997008), (332336, 988290), (351392, 934695), (373878, 878480), (395316, 830840), (415420, 790632), (439240, 747756), (494145, 664672), (498504, 658860), (527088, 623130)]