380514816

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7507}}^1$

素因数の和:7542

約数の個数: 120

約数和(自身を含む): 1198186704

約数和(自身を除く): 817671888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 7507, 8448, 12672, 15014, 16896, 22521, 25344, 30028, 45042, 50688, 60056, 67563, 82577, 90084, 120112, 135126, 165154, 180168, 240224, 247731, 270252, 330308, 360336, 480448, 495462, 540504, 660616, 720672, 743193, 960896, 990924, 1081008, 1321232, 1441344, 1486386, 1921792, 1981848, 2162016, 2642464, 2882688, 2972772, 3843584, 3963696, 4324032, 5284928, 5765376, 5945544, 7927392, 8648064, 10569856, 11530752, 11891088, 15854784, 17296128, 21139712, 23782176, 31709568, 34592256, 42279424, 47564352, 63419136, 95128704, 126838272, 190257408, 380514816]

約数ペア:

[(1, 380514816), (2, 190257408), (3, 126838272), (4, 95128704), (6, 63419136), (8, 47564352), (9, 42279424), (11, 34592256), (12, 31709568), (16, 23782176), (18, 21139712), (22, 17296128), (24, 15854784), (32, 11891088), (33, 11530752), (36, 10569856), (44, 8648064), (48, 7927392), (64, 5945544), (66, 5765376), (72, 5284928), (88, 4324032), (96, 3963696), (99, 3843584), (128, 2972772), (132, 2882688), (144, 2642464), (176, 2162016), (192, 1981848), (198, 1921792), (256, 1486386), (264, 1441344), (288, 1321232), (352, 1081008), (384, 990924), (396, 960896), (512, 743193), (528, 720672), (576, 660616), (704, 540504), (768, 495462), (792, 480448), (1056, 360336), (1152, 330308), (1408, 270252), (1536, 247731), (1584, 240224), (2112, 180168), (2304, 165154), (2816, 135126), (3168, 120112), (4224, 90084), (4608, 82577), (5632, 67563), (6336, 60056), (7507, 50688), (8448, 45042), (12672, 30028), (15014, 25344), (16896, 22521)]