120761872

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 319614960

約数和(自身を除く): 198853088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 67, 76, 77, 88, 98, 112, 121, 133, 134, 152, 154, 176, 196, 209, 242, 266, 268, 304, 308, 392, 418, 469, 484, 532, 536, 539, 616, 737, 784, 836, 847, 931, 938, 968, 1064, 1072, 1078, 1232, 1273, 1463, 1474, 1672, 1694, 1862, 1876, 1936, 2128, 2156, 2299, 2546, 2926, 2948, 3283, 3344, 3388, 3724, 3752, 4312, 4598, 5092, 5159, 5852, 5896, 5929, 6566, 6776, 7448, 7504, 8107, 8624, 8911, 9196, 10184, 10241, 10318, 11704, 11792, 11858, 13132, 13552, 14003, 14896, 16093, 16214, 17822, 18392, 20368, 20482, 20636, 23408, 23716, 26264, 28006, 32186, 32428, 35644, 36113, 36784, 40964, 41272, 47432, 52528, 56012, 56749, 62377, 64372, 64856, 71288, 72226, 81928, 82544, 94864, 98021, 112024, 112651, 113498, 124754, 128744, 129712, 142576, 144452, 154033, 163856, 196042, 224048, 225302, 226996, 249508, 257488, 288904, 308066, 392084, 397243, 450604, 453992, 499016, 577808, 616132, 686147, 784168, 794486, 901208, 907984, 998032, 1078231, 1232264, 1372294, 1568336, 1588972, 1802416, 2156462, 2464528, 2744588, 3177944, 4312924, 5489176, 6355888, 7547617, 8625848, 10978352, 15095234, 17251696, 30190468, 60380936, 120761872]

約数ペア:

[(1, 120761872), (2, 60380936), (4, 30190468), (7, 17251696), (8, 15095234), (11, 10978352), (14, 8625848), (16, 7547617), (19, 6355888), (22, 5489176), (28, 4312924), (38, 3177944), (44, 2744588), (49, 2464528), (56, 2156462), (67, 1802416), (76, 1588972), (77, 1568336), (88, 1372294), (98, 1232264), (112, 1078231), (121, 998032), (133, 907984), (134, 901208), (152, 794486), (154, 784168), (176, 686147), (196, 616132), (209, 577808), (242, 499016), (266, 453992), (268, 450604), (304, 397243), (308, 392084), (392, 308066), (418, 288904), (469, 257488), (484, 249508), (532, 226996), (536, 225302), (539, 224048), (616, 196042), (737, 163856), (784, 154033), (836, 144452), (847, 142576), (931, 129712), (938, 128744), (968, 124754), (1064, 113498), (1072, 112651), (1078, 112024), (1232, 98021), (1273, 94864), (1463, 82544), (1474, 81928), (1672, 72226), (1694, 71288), (1862, 64856), (1876, 64372), (1936, 62377), (2128, 56749), (2156, 56012), (2299, 52528), (2546, 47432), (2926, 41272), (2948, 40964), (3283, 36784), (3344, 36113), (3388, 35644), (3724, 32428), (3752, 32186), (4312, 28006), (4598, 26264), (5092, 23716), (5159, 23408), (5852, 20636), (5896, 20482), (5929, 20368), (6566, 18392), (6776, 17822), (7448, 16214), (7504, 16093), (8107, 14896), (8624, 14003), (8911, 13552), (9196, 13132), (10184, 11858), (10241, 11792), (10318, 11704)]