80140032

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4998

約数の個数: 108

約数和(自身を含む): 264125680

約数和(自身を除く): 183985648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4969, 5376, 8064, 9938, 14907, 16128, 19876, 29814, 34783, 39752, 44721, 59628, 69566, 79504, 89442, 104349, 119256, 139132, 159008, 178884, 208698, 238512, 278264, 313047, 318016, 357768, 417396, 477024, 556528, 626094, 636032, 715536, 834792, 954048, 1113056, 1252188, 1272064, 1431072, 1669584, 1908096, 2226112, 2504376, 2862144, 3339168, 3816192, 4452224, 5008752, 5724288, 6678336, 8904448, 10017504, 11448576, 13356672, 20035008, 26713344, 40070016, 80140032]

約数ペア:

[(1, 80140032), (2, 40070016), (3, 26713344), (4, 20035008), (6, 13356672), (7, 11448576), (8, 10017504), (9, 8904448), (12, 6678336), (14, 5724288), (16, 5008752), (18, 4452224), (21, 3816192), (24, 3339168), (28, 2862144), (32, 2504376), (36, 2226112), (42, 1908096), (48, 1669584), (56, 1431072), (63, 1272064), (64, 1252188), (72, 1113056), (84, 954048), (96, 834792), (112, 715536), (126, 636032), (128, 626094), (144, 556528), (168, 477024), (192, 417396), (224, 357768), (252, 318016), (256, 313047), (288, 278264), (336, 238512), (384, 208698), (448, 178884), (504, 159008), (576, 139132), (672, 119256), (768, 104349), (896, 89442), (1008, 79504), (1152, 69566), (1344, 59628), (1792, 44721), (2016, 39752), (2304, 34783), (2688, 29814), (4032, 19876), (4969, 16128), (5376, 14907), (8064, 9938)]