90585040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 160

約数和(自身を含む): 270982656

約数和(自身を除く): 180397616

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, 541, 560, 598, 644, 728, 805, 910, 920, 1040, 1082, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2093, 2164, 2392, 2576, 2705, 2990, 3220, 3640, 3787, 4186, 4328, 4784, 5410, 5980, 6440, 7033, 7280, 7574, 8372, 8656, 10465, 10820, 11960, 12443, 12880, 14066, 15148, 16744, 18935, 20930, 21640, 23920, 24886, 28132, 30296, 33488, 35165, 37870, 41860, 43280, 49231, 49772, 56264, 60592, 62215, 70330, 75740, 83720, 87101, 98462, 99544, 112528, 124430, 140660, 151480, 161759, 167440, 174202, 196924, 199088, 246155, 248860, 281320, 302960, 323518, 348404, 393848, 435505, 492310, 497720, 562640, 647036, 696808, 787696, 808795, 871010, 984620, 995440, 1132313, 1294072, 1393616, 1617590, 1742020, 1969240, 2264626, 2588144, 3235180, 3484040, 3938480, 4529252, 5661565, 6470360, 6968080, 9058504, 11323130, 12940720, 18117008, 22646260, 45292520, 90585040]

約数ペア:

[(1, 90585040), (2, 45292520), (4, 22646260), (5, 18117008), (7, 12940720), (8, 11323130), (10, 9058504), (13, 6968080), (14, 6470360), (16, 5661565), (20, 4529252), (23, 3938480), (26, 3484040), (28, 3235180), (35, 2588144), (40, 2264626), (46, 1969240), (52, 1742020), (56, 1617590), (65, 1393616), (70, 1294072), (80, 1132313), (91, 995440), (92, 984620), (104, 871010), (112, 808795), (115, 787696), (130, 696808), (140, 647036), (161, 562640), (182, 497720), (184, 492310), (208, 435505), (230, 393848), (260, 348404), (280, 323518), (299, 302960), (322, 281320), (364, 248860), (368, 246155), (455, 199088), (460, 196924), (520, 174202), (541, 167440), (560, 161759), (598, 151480), (644, 140660), (728, 124430), (805, 112528), (910, 99544), (920, 98462), (1040, 87101), (1082, 83720), (1196, 75740), (1288, 70330), (1456, 62215), (1495, 60592), (1610, 56264), (1820, 49772), (1840, 49231), (2093, 43280), (2164, 41860), (2392, 37870), (2576, 35165), (2705, 33488), (2990, 30296), (3220, 28132), (3640, 24886), (3787, 23920), (4186, 21640), (4328, 20930), (4784, 18935), (5410, 16744), (5980, 15148), (6440, 14066), (7033, 12880), (7280, 12443), (7574, 11960), (8372, 10820), (8656, 10465)]