135908640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 539360640

約数和(自身を除く): 403452000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 139, 140, 144, 160, 168, 180, 194, 210, 224, 240, 252, 278, 280, 288, 291, 315, 336, 360, 388, 417, 420, 480, 485, 504, 556, 560, 582, 630, 672, 679, 695, 720, 776, 834, 840, 873, 970, 973, 1008, 1112, 1120, 1164, 1251, 1260, 1358, 1390, 1440, 1455, 1552, 1668, 1680, 1746, 1940, 1946, 2016, 2037, 2085, 2224, 2328, 2502, 2520, 2716, 2780, 2910, 2919, 3104, 3336, 3360, 3395, 3492, 3880, 3892, 4074, 4170, 4365, 4448, 4656, 4865, 5004, 5040, 5432, 5560, 5820, 5838, 6111, 6255, 6672, 6790, 6984, 7760, 7784, 8148, 8340, 8730, 8757, 9312, 9730, 10008, 10080, 10185, 10864, 11120, 11640, 11676, 12222, 12510, 13344, 13483, 13580, 13968, 14595, 15520, 15568, 16296, 16680, 17460, 17514, 19460, 20016, 20370, 21728, 22240, 23280, 23352, 24444, 25020, 26966, 27160, 27936, 29190, 30555, 31136, 32592, 33360, 34920, 35028, 38920, 40032, 40449, 40740, 43785, 46560, 46704, 48888, 50040, 53932, 54320, 58380, 61110, 65184, 66720, 67415, 69840, 70056, 77840, 80898, 81480, 87570, 93408, 94381, 97776, 100080, 107864, 108640, 116760, 121347, 122220, 134830, 139680, 140112, 155680, 161796, 162960, 175140, 188762, 195552, 200160, 202245, 215728, 233520, 242694, 244440, 269660, 280224, 283143, 323592, 325920, 350280, 377524, 404490, 431456, 467040, 471905, 485388, 488880, 539320, 566286, 606735, 647184, 700560, 755048, 808980, 849429, 943810, 970776, 977760, 1078640, 1132572, 1213470, 1294368, 1401120, 1415715, 1510096, 1617960, 1698858, 1887620, 1941552, 2157280, 2265144, 2426940, 2831430, 3020192, 3235920, 3397716, 3775240, 3883104, 4247145, 4530288, 4853880, 5662860, 6471840, 6795432, 7550480, 8494290, 9060576, 9707760, 11325720, 13590864, 15100960, 16988580, 19415520, 22651440, 27181728, 33977160, 45302880, 67954320, 135908640]

約数ペア:

[(1, 135908640), (2, 67954320), (3, 45302880), (4, 33977160), (5, 27181728), (6, 22651440), (7, 19415520), (8, 16988580), (9, 15100960), (10, 13590864), (12, 11325720), (14, 9707760), (15, 9060576), (16, 8494290), (18, 7550480), (20, 6795432), (21, 6471840), (24, 5662860), (28, 4853880), (30, 4530288), (32, 4247145), (35, 3883104), (36, 3775240), (40, 3397716), (42, 3235920), (45, 3020192), (48, 2831430), (56, 2426940), (60, 2265144), (63, 2157280), (70, 1941552), (72, 1887620), (80, 1698858), (84, 1617960), (90, 1510096), (96, 1415715), (97, 1401120), (105, 1294368), (112, 1213470), (120, 1132572), (126, 1078640), (139, 977760), (140, 970776), (144, 943810), (160, 849429), (168, 808980), (180, 755048), (194, 700560), (210, 647184), (224, 606735), (240, 566286), (252, 539320), (278, 488880), (280, 485388), (288, 471905), (291, 467040), (315, 431456), (336, 404490), (360, 377524), (388, 350280), (417, 325920), (420, 323592), (480, 283143), (485, 280224), (504, 269660), (556, 244440), (560, 242694), (582, 233520), (630, 215728), (672, 202245), (679, 200160), (695, 195552), (720, 188762), (776, 175140), (834, 162960), (840, 161796), (873, 155680), (970, 140112), (973, 139680), (1008, 134830), (1112, 122220), (1120, 121347), (1164, 116760), (1251, 108640), (1260, 107864), (1358, 100080), (1390, 97776), (1440, 94381), (1455, 93408), (1552, 87570), (1668, 81480), (1680, 80898), (1746, 77840), (1940, 70056), (1946, 69840), (2016, 67415), (2037, 66720), (2085, 65184), (2224, 61110), (2328, 58380), (2502, 54320), (2520, 53932), (2716, 50040), (2780, 48888), (2910, 46704), (2919, 46560), (3104, 43785), (3336, 40740), (3360, 40449), (3395, 40032), (3492, 38920), (3880, 35028), (3892, 34920), (4074, 33360), (4170, 32592), (4365, 31136), (4448, 30555), (4656, 29190), (4865, 27936), (5004, 27160), (5040, 26966), (5432, 25020), (5560, 24444), (5820, 23352), (5838, 23280), (6111, 22240), (6255, 21728), (6672, 20370), (6790, 20016), (6984, 19460), (7760, 17514), (7784, 17460), (8148, 16680), (8340, 16296), (8730, 15568), (8757, 15520), (9312, 14595), (9730, 13968), (10008, 13580), (10080, 13483), (10185, 13344), (10864, 12510), (11120, 12222), (11640, 11676)]