120990408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 393984000

約数和(自身を除く): 272993592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 49, 56, 66, 77, 84, 88, 94, 98, 132, 141, 147, 154, 168, 188, 196, 199, 231, 264, 282, 294, 308, 329, 376, 392, 398, 462, 517, 539, 564, 588, 597, 616, 658, 796, 924, 987, 1034, 1078, 1128, 1176, 1194, 1316, 1393, 1551, 1592, 1617, 1848, 1974, 2068, 2156, 2189, 2303, 2388, 2632, 2786, 3102, 3234, 3619, 3948, 4136, 4179, 4312, 4378, 4606, 4776, 5572, 6204, 6468, 6567, 6909, 7238, 7896, 8358, 8756, 9212, 9353, 9751, 10857, 11144, 12408, 12936, 13134, 13818, 14476, 15323, 16716, 17512, 18424, 18706, 19502, 21714, 25333, 26268, 27636, 28059, 28952, 29253, 30646, 33432, 37412, 39004, 43428, 45969, 50666, 52536, 55272, 56118, 58506, 61292, 65471, 74824, 75999, 78008, 86856, 91938, 101332, 102883, 107261, 112236, 117012, 122584, 130942, 151998, 183876, 196413, 202664, 205766, 214522, 224472, 234024, 261884, 303996, 308649, 321783, 367752, 392826, 411532, 429044, 458297, 523768, 607992, 617298, 643566, 720181, 785652, 823064, 858088, 916594, 1234596, 1287132, 1374891, 1440362, 1571304, 1833188, 2160543, 2469192, 2574264, 2749782, 2880724, 3666376, 4321086, 5041267, 5499564, 5761448, 8642172, 10082534, 10999128, 15123801, 17284344, 20165068, 30247602, 40330136, 60495204, 120990408]

約数ペア:

[(1, 120990408), (2, 60495204), (3, 40330136), (4, 30247602), (6, 20165068), (7, 17284344), (8, 15123801), (11, 10999128), (12, 10082534), (14, 8642172), (21, 5761448), (22, 5499564), (24, 5041267), (28, 4321086), (33, 3666376), (42, 2880724), (44, 2749782), (47, 2574264), (49, 2469192), (56, 2160543), (66, 1833188), (77, 1571304), (84, 1440362), (88, 1374891), (94, 1287132), (98, 1234596), (132, 916594), (141, 858088), (147, 823064), (154, 785652), (168, 720181), (188, 643566), (196, 617298), (199, 607992), (231, 523768), (264, 458297), (282, 429044), (294, 411532), (308, 392826), (329, 367752), (376, 321783), (392, 308649), (398, 303996), (462, 261884), (517, 234024), (539, 224472), (564, 214522), (588, 205766), (597, 202664), (616, 196413), (658, 183876), (796, 151998), (924, 130942), (987, 122584), (1034, 117012), (1078, 112236), (1128, 107261), (1176, 102883), (1194, 101332), (1316, 91938), (1393, 86856), (1551, 78008), (1592, 75999), (1617, 74824), (1848, 65471), (1974, 61292), (2068, 58506), (2156, 56118), (2189, 55272), (2303, 52536), (2388, 50666), (2632, 45969), (2786, 43428), (3102, 39004), (3234, 37412), (3619, 33432), (3948, 30646), (4136, 29253), (4179, 28952), (4312, 28059), (4378, 27636), (4606, 26268), (4776, 25333), (5572, 21714), (6204, 19502), (6468, 18706), (6567, 18424), (6909, 17512), (7238, 16716), (7896, 15323), (8358, 14476), (8756, 13818), (9212, 13134), (9353, 12936), (9751, 12408), (10857, 11144)]