83797280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3298

約数の個数: 96

約数和(自身を含む): 236162304

約数和(自身を除く): 152365024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3253, 3680, 5152, 6440, 6506, 12880, 13012, 16265, 22771, 25760, 26024, 32530, 45542, 52048, 65060, 74819, 91084, 104096, 113855, 130120, 149638, 182168, 227710, 260240, 299276, 364336, 374095, 455420, 520480, 523733, 598552, 728672, 748190, 910840, 1047466, 1197104, 1496380, 1821680, 2094932, 2394208, 2618665, 2992760, 3643360, 4189864, 5237330, 5985520, 8379728, 10474660, 11971040, 16759456, 20949320, 41898640, 83797280]

約数ペア:

[(1, 83797280), (2, 41898640), (4, 20949320), (5, 16759456), (7, 11971040), (8, 10474660), (10, 8379728), (14, 5985520), (16, 5237330), (20, 4189864), (23, 3643360), (28, 2992760), (32, 2618665), (35, 2394208), (40, 2094932), (46, 1821680), (56, 1496380), (70, 1197104), (80, 1047466), (92, 910840), (112, 748190), (115, 728672), (140, 598552), (160, 523733), (161, 520480), (184, 455420), (224, 374095), (230, 364336), (280, 299276), (322, 260240), (368, 227710), (460, 182168), (560, 149638), (644, 130120), (736, 113855), (805, 104096), (920, 91084), (1120, 74819), (1288, 65060), (1610, 52048), (1840, 45542), (2576, 32530), (3220, 26024), (3253, 25760), (3680, 22771), (5152, 16265), (6440, 13012), (6506, 12880)]