1580544

素因数分解:

$2^9\times 3^2\times 7^3$

素因数の和:45

約数の個数: 120

約数和(自身を含む): 5319600

約数和(自身を除く): 3739056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1536, 1568, 1764, 1792, 2016, 2058, 2304, 2352, 2688, 2744, 3087, 3136, 3528, 3584, 4032, 4116, 4608, 4704, 5376, 5488, 6174, 6272, 7056, 8064, 8232, 9408, 10752, 10976, 12348, 12544, 14112, 16128, 16464, 18816, 21952, 24696, 25088, 28224, 32256, 32928, 37632, 43904, 49392, 56448, 65856, 75264, 87808, 98784, 112896, 131712, 175616, 197568, 225792, 263424, 395136, 526848, 790272, 1580544]

約数ペア:

[(1, 1580544), (2, 790272), (3, 526848), (4, 395136), (6, 263424), (7, 225792), (8, 197568), (9, 175616), (12, 131712), (14, 112896), (16, 98784), (18, 87808), (21, 75264), (24, 65856), (28, 56448), (32, 49392), (36, 43904), (42, 37632), (48, 32928), (49, 32256), (56, 28224), (63, 25088), (64, 24696), (72, 21952), (84, 18816), (96, 16464), (98, 16128), (112, 14112), (126, 12544), (128, 12348), (144, 10976), (147, 10752), (168, 9408), (192, 8232), (196, 8064), (224, 7056), (252, 6272), (256, 6174), (288, 5488), (294, 5376), (336, 4704), (343, 4608), (384, 4116), (392, 4032), (441, 3584), (448, 3528), (504, 3136), (512, 3087), (576, 2744), (588, 2688), (672, 2352), (686, 2304), (768, 2058), (784, 2016), (882, 1792), (896, 1764), (1008, 1568), (1029, 1536), (1152, 1372), (1176, 1344)]