270101040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 940439808

約数和(自身を除く): 670338768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 121, 131, 132, 142, 165, 176, 213, 220, 240, 242, 262, 264, 284, 330, 355, 363, 393, 426, 440, 484, 524, 528, 568, 605, 655, 660, 710, 726, 781, 786, 852, 880, 968, 1048, 1065, 1136, 1210, 1310, 1320, 1420, 1441, 1452, 1562, 1572, 1704, 1815, 1936, 1965, 2096, 2130, 2343, 2420, 2620, 2640, 2840, 2882, 2904, 3124, 3144, 3408, 3630, 3905, 3930, 4260, 4323, 4686, 4840, 5240, 5680, 5764, 5808, 6248, 6288, 7205, 7260, 7810, 7860, 8520, 8591, 8646, 9301, 9372, 9680, 10480, 11528, 11715, 12496, 14410, 14520, 15620, 15720, 15851, 17040, 17182, 17292, 18602, 18744, 21615, 23056, 23430, 25773, 27903, 28820, 29040, 31240, 31440, 31702, 34364, 34584, 37204, 37488, 42955, 43230, 46505, 46860, 47553, 51546, 55806, 57640, 62480, 63404, 68728, 69168, 74408, 79255, 85910, 86460, 93010, 93720, 95106, 102311, 103092, 111612, 115280, 126808, 128865, 137456, 139515, 148816, 158510, 171820, 172920, 186020, 187440, 190212, 204622, 206184, 223224, 237765, 253616, 257730, 279030, 306933, 317020, 343640, 345840, 372040, 380424, 409244, 412368, 446448, 475530, 511555, 515460, 558060, 613866, 634040, 687280, 744080, 760848, 818488, 951060, 1023110, 1030920, 1116120, 1125421, 1227732, 1268080, 1534665, 1636976, 1902120, 2046220, 2061840, 2232240, 2250842, 2455464, 3069330, 3376263, 3804240, 4092440, 4501684, 4910928, 5627105, 6138660, 6752526, 8184880, 9003368, 11254210, 12277320, 13505052, 16881315, 18006736, 22508420, 24554640, 27010104, 33762630, 45016840, 54020208, 67525260, 90033680, 135050520, 270101040]

約数ペア:

[(1, 270101040), (2, 135050520), (3, 90033680), (4, 67525260), (5, 54020208), (6, 45016840), (8, 33762630), (10, 27010104), (11, 24554640), (12, 22508420), (15, 18006736), (16, 16881315), (20, 13505052), (22, 12277320), (24, 11254210), (30, 9003368), (33, 8184880), (40, 6752526), (44, 6138660), (48, 5627105), (55, 4910928), (60, 4501684), (66, 4092440), (71, 3804240), (80, 3376263), (88, 3069330), (110, 2455464), (120, 2250842), (121, 2232240), (131, 2061840), (132, 2046220), (142, 1902120), (165, 1636976), (176, 1534665), (213, 1268080), (220, 1227732), (240, 1125421), (242, 1116120), (262, 1030920), (264, 1023110), (284, 951060), (330, 818488), (355, 760848), (363, 744080), (393, 687280), (426, 634040), (440, 613866), (484, 558060), (524, 515460), (528, 511555), (568, 475530), (605, 446448), (655, 412368), (660, 409244), (710, 380424), (726, 372040), (781, 345840), (786, 343640), (852, 317020), (880, 306933), (968, 279030), (1048, 257730), (1065, 253616), (1136, 237765), (1210, 223224), (1310, 206184), (1320, 204622), (1420, 190212), (1441, 187440), (1452, 186020), (1562, 172920), (1572, 171820), (1704, 158510), (1815, 148816), (1936, 139515), (1965, 137456), (2096, 128865), (2130, 126808), (2343, 115280), (2420, 111612), (2620, 103092), (2640, 102311), (2840, 95106), (2882, 93720), (2904, 93010), (3124, 86460), (3144, 85910), (3408, 79255), (3630, 74408), (3905, 69168), (3930, 68728), (4260, 63404), (4323, 62480), (4686, 57640), (4840, 55806), (5240, 51546), (5680, 47553), (5764, 46860), (5808, 46505), (6248, 43230), (6288, 42955), (7205, 37488), (7260, 37204), (7810, 34584), (7860, 34364), (8520, 31702), (8591, 31440), (8646, 31240), (9301, 29040), (9372, 28820), (9680, 27903), (10480, 25773), (11528, 23430), (11715, 23056), (12496, 21615), (14410, 18744), (14520, 18602), (15620, 17292), (15720, 17182), (15851, 17040)]