120757728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 407780352

約数和(自身を除く): 287022624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 601, 624, 644, 672, 728, 736, 897, 966, 1092, 1104, 1196, 1202, 1248, 1288, 1456, 1794, 1803, 1932, 2093, 2184, 2208, 2392, 2404, 2576, 2912, 3588, 3606, 3864, 4186, 4207, 4368, 4784, 4808, 5152, 6279, 7176, 7212, 7728, 7813, 8372, 8414, 8736, 9568, 9616, 12558, 12621, 13823, 14352, 14424, 15456, 15626, 16744, 16828, 19232, 23439, 25116, 25242, 27646, 28704, 28848, 31252, 33488, 33656, 41469, 46878, 50232, 50484, 54691, 55292, 57696, 62504, 66976, 67312, 82938, 93756, 96761, 100464, 100968, 109382, 110584, 125008, 134624, 164073, 165876, 179699, 187512, 193522, 200928, 201936, 218764, 221168, 250016, 290283, 328146, 331752, 359398, 375024, 387044, 403872, 437528, 442336, 539097, 580566, 656292, 663504, 718796, 750048, 774088, 875056, 1078194, 1161132, 1257893, 1312584, 1327008, 1437592, 1548176, 1750112, 2156388, 2322264, 2515786, 2625168, 2875184, 3096352, 3773679, 4312776, 4644528, 5031572, 5250336, 5750368, 7547358, 8625552, 9289056, 10063144, 15094716, 17251104, 20126288, 30189432, 40252576, 60378864, 120757728]

約数ペア:

[(1, 120757728), (2, 60378864), (3, 40252576), (4, 30189432), (6, 20126288), (7, 17251104), (8, 15094716), (12, 10063144), (13, 9289056), (14, 8625552), (16, 7547358), (21, 5750368), (23, 5250336), (24, 5031572), (26, 4644528), (28, 4312776), (32, 3773679), (39, 3096352), (42, 2875184), (46, 2625168), (48, 2515786), (52, 2322264), (56, 2156388), (69, 1750112), (78, 1548176), (84, 1437592), (91, 1327008), (92, 1312584), (96, 1257893), (104, 1161132), (112, 1078194), (138, 875056), (156, 774088), (161, 750048), (168, 718796), (182, 663504), (184, 656292), (208, 580566), (224, 539097), (273, 442336), (276, 437528), (299, 403872), (312, 387044), (322, 375024), (336, 359398), (364, 331752), (368, 328146), (416, 290283), (483, 250016), (546, 221168), (552, 218764), (598, 201936), (601, 200928), (624, 193522), (644, 187512), (672, 179699), (728, 165876), (736, 164073), (897, 134624), (966, 125008), (1092, 110584), (1104, 109382), (1196, 100968), (1202, 100464), (1248, 96761), (1288, 93756), (1456, 82938), (1794, 67312), (1803, 66976), (1932, 62504), (2093, 57696), (2184, 55292), (2208, 54691), (2392, 50484), (2404, 50232), (2576, 46878), (2912, 41469), (3588, 33656), (3606, 33488), (3864, 31252), (4186, 28848), (4207, 28704), (4368, 27646), (4784, 25242), (4808, 25116), (5152, 23439), (6279, 19232), (7176, 16828), (7212, 16744), (7728, 15626), (7813, 15456), (8372, 14424), (8414, 14352), (8736, 13823), (9568, 12621), (9616, 12558)]