83764120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 207360000

約数和(自身を除く): 123595880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 1499, 2540, 2794, 2998, 5080, 5588, 5996, 6985, 7495, 11176, 11992, 13970, 14990, 16489, 27940, 29980, 32978, 55880, 59960, 65956, 82445, 131912, 164890, 190373, 329780, 380746, 659560, 761492, 951865, 1522984, 1903730, 2094103, 3807460, 4188206, 7614920, 8376412, 10470515, 16752824, 20941030, 41882060, 83764120]

約数ペア:

[(1, 83764120), (2, 41882060), (4, 20941030), (5, 16752824), (8, 10470515), (10, 8376412), (11, 7614920), (20, 4188206), (22, 3807460), (40, 2094103), (44, 1903730), (55, 1522984), (88, 951865), (110, 761492), (127, 659560), (220, 380746), (254, 329780), (440, 190373), (508, 164890), (635, 131912), (1016, 82445), (1270, 65956), (1397, 59960), (1499, 55880), (2540, 32978), (2794, 29980), (2998, 27940), (5080, 16489), (5588, 14990), (5996, 13970), (6985, 11992), (7495, 11176)]