11412720

素因数分解:

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

素因数の和:172

約数の個数: 180

約数和(自身を含む): 42450408

約数和(自身を除く): 31037688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 131, 132, 144, 165, 176, 180, 198, 220, 240, 242, 262, 264, 330, 360, 363, 393, 396, 440, 484, 495, 524, 528, 605, 655, 660, 720, 726, 786, 792, 880, 968, 990, 1048, 1089, 1179, 1210, 1310, 1320, 1441, 1452, 1572, 1584, 1815, 1936, 1965, 1980, 2096, 2178, 2358, 2420, 2620, 2640, 2882, 2904, 3144, 3630, 3930, 3960, 4323, 4356, 4716, 4840, 5240, 5445, 5764, 5808, 5895, 6288, 7205, 7260, 7860, 7920, 8646, 8712, 9432, 9680, 10480, 10890, 11528, 11790, 12969, 14410, 14520, 15720, 15851, 17292, 17424, 18864, 21615, 21780, 23056, 23580, 25938, 28820, 29040, 31440, 31702, 34584, 43230, 43560, 47160, 47553, 51876, 57640, 63404, 64845, 69168, 79255, 86460, 87120, 94320, 95106, 103752, 115280, 126808, 129690, 142659, 158510, 172920, 190212, 207504, 237765, 253616, 259380, 285318, 317020, 345840, 380424, 475530, 518760, 570636, 634040, 713295, 760848, 951060, 1037520, 1141272, 1268080, 1426590, 1902120, 2282544, 2853180, 3804240, 5706360, 11412720]

約数ペア:

[(1, 11412720), (2, 5706360), (3, 3804240), (4, 2853180), (5, 2282544), (6, 1902120), (8, 1426590), (9, 1268080), (10, 1141272), (11, 1037520), (12, 951060), (15, 760848), (16, 713295), (18, 634040), (20, 570636), (22, 518760), (24, 475530), (30, 380424), (33, 345840), (36, 317020), (40, 285318), (44, 259380), (45, 253616), (48, 237765), (55, 207504), (60, 190212), (66, 172920), (72, 158510), (80, 142659), (88, 129690), (90, 126808), (99, 115280), (110, 103752), (120, 95106), (121, 94320), (131, 87120), (132, 86460), (144, 79255), (165, 69168), (176, 64845), (180, 63404), (198, 57640), (220, 51876), (240, 47553), (242, 47160), (262, 43560), (264, 43230), (330, 34584), (360, 31702), (363, 31440), (393, 29040), (396, 28820), (440, 25938), (484, 23580), (495, 23056), (524, 21780), (528, 21615), (605, 18864), (655, 17424), (660, 17292), (720, 15851), (726, 15720), (786, 14520), (792, 14410), (880, 12969), (968, 11790), (990, 11528), (1048, 10890), (1089, 10480), (1179, 9680), (1210, 9432), (1310, 8712), (1320, 8646), (1441, 7920), (1452, 7860), (1572, 7260), (1584, 7205), (1815, 6288), (1936, 5895), (1965, 5808), (1980, 5764), (2096, 5445), (2178, 5240), (2358, 4840), (2420, 4716), (2620, 4356), (2640, 4323), (2882, 3960), (2904, 3930), (3144, 3630)]