8080128

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{167}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 27471360

約数和(自身を除く): 19391232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 167, 168, 189, 192, 216, 224, 252, 256, 288, 334, 336, 378, 384, 432, 448, 501, 504, 576, 668, 672, 756, 768, 864, 896, 1002, 1008, 1152, 1169, 1336, 1344, 1503, 1512, 1728, 1792, 2004, 2016, 2304, 2338, 2672, 2688, 3006, 3024, 3456, 3507, 4008, 4032, 4509, 4676, 5344, 5376, 6012, 6048, 6912, 7014, 8016, 8064, 9018, 9352, 10521, 10688, 12024, 12096, 14028, 16032, 16128, 18036, 18704, 21042, 21376, 24048, 24192, 28056, 31563, 32064, 36072, 37408, 42084, 42752, 48096, 48384, 56112, 63126, 64128, 72144, 74816, 84168, 96192, 112224, 126252, 128256, 144288, 149632, 168336, 192384, 224448, 252504, 288576, 299264, 336672, 384768, 448896, 505008, 577152, 673344, 897792, 1010016, 1154304, 1346688, 2020032, 2693376, 4040064, 8080128]

約数ペア:

[(1, 8080128), (2, 4040064), (3, 2693376), (4, 2020032), (6, 1346688), (7, 1154304), (8, 1010016), (9, 897792), (12, 673344), (14, 577152), (16, 505008), (18, 448896), (21, 384768), (24, 336672), (27, 299264), (28, 288576), (32, 252504), (36, 224448), (42, 192384), (48, 168336), (54, 149632), (56, 144288), (63, 128256), (64, 126252), (72, 112224), (84, 96192), (96, 84168), (108, 74816), (112, 72144), (126, 64128), (128, 63126), (144, 56112), (167, 48384), (168, 48096), (189, 42752), (192, 42084), (216, 37408), (224, 36072), (252, 32064), (256, 31563), (288, 28056), (334, 24192), (336, 24048), (378, 21376), (384, 21042), (432, 18704), (448, 18036), (501, 16128), (504, 16032), (576, 14028), (668, 12096), (672, 12024), (756, 10688), (768, 10521), (864, 9352), (896, 9018), (1002, 8064), (1008, 8016), (1152, 7014), (1169, 6912), (1336, 6048), (1344, 6012), (1503, 5376), (1512, 5344), (1728, 4676), (1792, 4509), (2004, 4032), (2016, 4008), (2304, 3507), (2338, 3456), (2672, 3024), (2688, 3006)]