91589680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 273982464

約数和(自身を除く): 182392784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 547, 560, 598, 644, 728, 805, 910, 920, 1040, 1094, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2093, 2188, 2392, 2576, 2735, 2990, 3220, 3640, 3829, 4186, 4376, 4784, 5470, 5980, 6440, 7111, 7280, 7658, 8372, 8752, 10465, 10940, 11960, 12581, 12880, 14222, 15316, 16744, 19145, 20930, 21880, 23920, 25162, 28444, 30632, 33488, 35555, 38290, 41860, 43760, 49777, 50324, 56888, 61264, 62905, 71110, 76580, 83720, 88067, 99554, 100648, 113776, 125810, 142220, 153160, 163553, 167440, 176134, 199108, 201296, 248885, 251620, 284440, 306320, 327106, 352268, 398216, 440335, 497770, 503240, 568880, 654212, 704536, 796432, 817765, 880670, 995540, 1006480, 1144871, 1308424, 1409072, 1635530, 1761340, 1991080, 2289742, 2616848, 3271060, 3522680, 3982160, 4579484, 5724355, 6542120, 7045360, 9158968, 11448710, 13084240, 18317936, 22897420, 45794840, 91589680]

約数ペア:

[(1, 91589680), (2, 45794840), (4, 22897420), (5, 18317936), (7, 13084240), (8, 11448710), (10, 9158968), (13, 7045360), (14, 6542120), (16, 5724355), (20, 4579484), (23, 3982160), (26, 3522680), (28, 3271060), (35, 2616848), (40, 2289742), (46, 1991080), (52, 1761340), (56, 1635530), (65, 1409072), (70, 1308424), (80, 1144871), (91, 1006480), (92, 995540), (104, 880670), (112, 817765), (115, 796432), (130, 704536), (140, 654212), (161, 568880), (182, 503240), (184, 497770), (208, 440335), (230, 398216), (260, 352268), (280, 327106), (299, 306320), (322, 284440), (364, 251620), (368, 248885), (455, 201296), (460, 199108), (520, 176134), (547, 167440), (560, 163553), (598, 153160), (644, 142220), (728, 125810), (805, 113776), (910, 100648), (920, 99554), (1040, 88067), (1094, 83720), (1196, 76580), (1288, 71110), (1456, 62905), (1495, 61264), (1610, 56888), (1820, 50324), (1840, 49777), (2093, 43760), (2188, 41860), (2392, 38290), (2576, 35555), (2735, 33488), (2990, 30632), (3220, 28444), (3640, 25162), (3829, 23920), (4186, 21880), (4376, 20930), (4784, 19145), (5470, 16744), (5980, 15316), (6440, 14222), (7111, 12880), (7280, 12581), (7658, 11960), (8372, 10940), (8752, 10465)]