130067280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 505574784

約数和(自身を除く): 375507504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 131, 140, 144, 168, 180, 197, 210, 240, 252, 262, 280, 315, 336, 360, 393, 394, 420, 504, 524, 560, 591, 630, 655, 720, 786, 788, 840, 917, 985, 1008, 1048, 1179, 1182, 1260, 1310, 1379, 1572, 1576, 1680, 1773, 1834, 1965, 1970, 2096, 2358, 2364, 2520, 2620, 2751, 2758, 2955, 3144, 3152, 3546, 3668, 3930, 3940, 4137, 4585, 4716, 4728, 5040, 5240, 5502, 5516, 5895, 5910, 6288, 6895, 7092, 7336, 7860, 7880, 8253, 8274, 8865, 9170, 9432, 9456, 10480, 11004, 11032, 11790, 11820, 12411, 13755, 13790, 14184, 14672, 15720, 15760, 16506, 16548, 17730, 18340, 18864, 20685, 22008, 22064, 23580, 23640, 24822, 25807, 27510, 27580, 28368, 31440, 33012, 33096, 35460, 36680, 41265, 41370, 44016, 47160, 47280, 49644, 51614, 55020, 55160, 62055, 66024, 66192, 70920, 73360, 77421, 82530, 82740, 94320, 99288, 103228, 110040, 110320, 124110, 129035, 132048, 141840, 154842, 165060, 165480, 180649, 198576, 206456, 220080, 232263, 248220, 258070, 309684, 330120, 330960, 361298, 387105, 412912, 464526, 496440, 516140, 541947, 619368, 660240, 722596, 774210, 903245, 929052, 992880, 1032280, 1083894, 1161315, 1238736, 1445192, 1548420, 1625841, 1806490, 1858104, 2064560, 2167788, 2322630, 2709735, 2890384, 3096840, 3251682, 3612980, 3716208, 4335576, 4645260, 5419470, 6193680, 6503364, 7225960, 8129205, 8671152, 9290520, 10838940, 13006728, 14451920, 16258410, 18581040, 21677880, 26013456, 32516820, 43355760, 65033640, 130067280]

約数ペア:

[(1, 130067280), (2, 65033640), (3, 43355760), (4, 32516820), (5, 26013456), (6, 21677880), (7, 18581040), (8, 16258410), (9, 14451920), (10, 13006728), (12, 10838940), (14, 9290520), (15, 8671152), (16, 8129205), (18, 7225960), (20, 6503364), (21, 6193680), (24, 5419470), (28, 4645260), (30, 4335576), (35, 3716208), (36, 3612980), (40, 3251682), (42, 3096840), (45, 2890384), (48, 2709735), (56, 2322630), (60, 2167788), (63, 2064560), (70, 1858104), (72, 1806490), (80, 1625841), (84, 1548420), (90, 1445192), (105, 1238736), (112, 1161315), (120, 1083894), (126, 1032280), (131, 992880), (140, 929052), (144, 903245), (168, 774210), (180, 722596), (197, 660240), (210, 619368), (240, 541947), (252, 516140), (262, 496440), (280, 464526), (315, 412912), (336, 387105), (360, 361298), (393, 330960), (394, 330120), (420, 309684), (504, 258070), (524, 248220), (560, 232263), (591, 220080), (630, 206456), (655, 198576), (720, 180649), (786, 165480), (788, 165060), (840, 154842), (917, 141840), (985, 132048), (1008, 129035), (1048, 124110), (1179, 110320), (1182, 110040), (1260, 103228), (1310, 99288), (1379, 94320), (1572, 82740), (1576, 82530), (1680, 77421), (1773, 73360), (1834, 70920), (1965, 66192), (1970, 66024), (2096, 62055), (2358, 55160), (2364, 55020), (2520, 51614), (2620, 49644), (2751, 47280), (2758, 47160), (2955, 44016), (3144, 41370), (3152, 41265), (3546, 36680), (3668, 35460), (3930, 33096), (3940, 33012), (4137, 31440), (4585, 28368), (4716, 27580), (4728, 27510), (5040, 25807), (5240, 24822), (5502, 23640), (5516, 23580), (5895, 22064), (5910, 22008), (6288, 20685), (6895, 18864), (7092, 18340), (7336, 17730), (7860, 16548), (7880, 16506), (8253, 15760), (8274, 15720), (8865, 14672), (9170, 14184), (9432, 13790), (9456, 13755), (10480, 12411), (11004, 11820), (11032, 11790)]