160881504

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1537

約数の個数: 144

約数和(自身を含む): 512967168

約数和(自身を除く): 352085664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1487, 1568, 1932, 2208, 2254, 2352, 2576, 2974, 3381, 3864, 4461, 4508, 4704, 5152, 5948, 6762, 7728, 8922, 9016, 10409, 11896, 13524, 15456, 17844, 18032, 20818, 23792, 27048, 31227, 34201, 35688, 36064, 41636, 47584, 54096, 62454, 68402, 71376, 72863, 83272, 102603, 108192, 124908, 136804, 142752, 145726, 166544, 205206, 218589, 239407, 249816, 273608, 291452, 333088, 410412, 437178, 478814, 499632, 547216, 582904, 718221, 820824, 874356, 957628, 999264, 1094432, 1165808, 1436442, 1641648, 1675849, 1748712, 1915256, 2331616, 2872884, 3283296, 3351698, 3497424, 3830512, 5027547, 5745768, 6703396, 6994848, 7661024, 10055094, 11491536, 13406792, 20110188, 22983072, 26813584, 40220376, 53627168, 80440752, 160881504]

約数ペア:

[(1, 160881504), (2, 80440752), (3, 53627168), (4, 40220376), (6, 26813584), (7, 22983072), (8, 20110188), (12, 13406792), (14, 11491536), (16, 10055094), (21, 7661024), (23, 6994848), (24, 6703396), (28, 5745768), (32, 5027547), (42, 3830512), (46, 3497424), (48, 3351698), (49, 3283296), (56, 2872884), (69, 2331616), (84, 1915256), (92, 1748712), (96, 1675849), (98, 1641648), (112, 1436442), (138, 1165808), (147, 1094432), (161, 999264), (168, 957628), (184, 874356), (196, 820824), (224, 718221), (276, 582904), (294, 547216), (322, 499632), (336, 478814), (368, 437178), (392, 410412), (483, 333088), (552, 291452), (588, 273608), (644, 249816), (672, 239407), (736, 218589), (784, 205206), (966, 166544), (1104, 145726), (1127, 142752), (1176, 136804), (1288, 124908), (1487, 108192), (1568, 102603), (1932, 83272), (2208, 72863), (2254, 71376), (2352, 68402), (2576, 62454), (2974, 54096), (3381, 47584), (3864, 41636), (4461, 36064), (4508, 35688), (4704, 34201), (5152, 31227), (5948, 27048), (6762, 23792), (7728, 20818), (8922, 18032), (9016, 17844), (10409, 15456), (11896, 13524)]