180978048

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 525308160

約数和(自身を除く): 344330112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 381, 384, 508, 576, 762, 1016, 1143, 1152, 1237, 1524, 2032, 2286, 2474, 3048, 3711, 4064, 4572, 4948, 6096, 7422, 8128, 9144, 9896, 11133, 12192, 14844, 16256, 18288, 19792, 22266, 24384, 29688, 36576, 39584, 44532, 48768, 59376, 73152, 79168, 89064, 118752, 146304, 157099, 158336, 178128, 237504, 314198, 356256, 471297, 475008, 628396, 712512, 942594, 1256792, 1413891, 1425024, 1885188, 2513584, 2827782, 3770376, 5027168, 5655564, 7540752, 10054336, 11311128, 15081504, 20108672, 22622256, 30163008, 45244512, 60326016, 90489024, 180978048]

約数ペア:

[(1, 180978048), (2, 90489024), (3, 60326016), (4, 45244512), (6, 30163008), (8, 22622256), (9, 20108672), (12, 15081504), (16, 11311128), (18, 10054336), (24, 7540752), (32, 5655564), (36, 5027168), (48, 3770376), (64, 2827782), (72, 2513584), (96, 1885188), (127, 1425024), (128, 1413891), (144, 1256792), (192, 942594), (254, 712512), (288, 628396), (381, 475008), (384, 471297), (508, 356256), (576, 314198), (762, 237504), (1016, 178128), (1143, 158336), (1152, 157099), (1237, 146304), (1524, 118752), (2032, 89064), (2286, 79168), (2474, 73152), (3048, 59376), (3711, 48768), (4064, 44532), (4572, 39584), (4948, 36576), (6096, 29688), (7422, 24384), (8128, 22266), (9144, 19792), (9896, 18288), (11133, 16256), (12192, 14844)]