80235504

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2887}}^1$

素因数の和:3094

約数の個数: 60

約数和(自身を含む): 225789616

約数和(自身を除く): 145554112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 2887, 3088, 3474, 4632, 5774, 6948, 8661, 9264, 11548, 13896, 17322, 23096, 25983, 27792, 34644, 46192, 51966, 69288, 103932, 138576, 207864, 415728, 557191, 1114382, 1671573, 2228764, 3343146, 4457528, 5014719, 6686292, 8915056, 10029438, 13372584, 20058876, 26745168, 40117752, 80235504]

約数ペア:

[(1, 80235504), (2, 40117752), (3, 26745168), (4, 20058876), (6, 13372584), (8, 10029438), (9, 8915056), (12, 6686292), (16, 5014719), (18, 4457528), (24, 3343146), (36, 2228764), (48, 1671573), (72, 1114382), (144, 557191), (193, 415728), (386, 207864), (579, 138576), (772, 103932), (1158, 69288), (1544, 51966), (1737, 46192), (2316, 34644), (2887, 27792), (3088, 25983), (3474, 23096), (4632, 17322), (5774, 13896), (6948, 11548), (8661, 9264)]