131693760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4191

約数の個数: 168

約数和(自身を含む): 494269776

約数和(自身を除く): 362576016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4157, 5280, 6336, 7920, 8314, 10560, 12471, 15840, 16628, 20785, 24942, 31680, 33256, 37413, 41570, 45727, 49884, 62355, 66512, 74826, 83140, 91454, 99768, 124710, 133024, 137181, 149652, 166280, 182908, 187065, 199536, 228635, 249420, 266048, 274362, 299304, 332560, 365816, 374130, 399072, 411543, 457270, 498840, 548724, 598608, 665120, 685905, 731632, 748260, 798144, 823086, 914540, 997680, 1097448, 1197216, 1330240, 1371810, 1463264, 1496520, 1646172, 1829080, 1995360, 2057715, 2194896, 2394432, 2743620, 2926528, 2993040, 3292344, 3658160, 3990720, 4115430, 4389792, 5487240, 5986080, 6584688, 7316320, 8230860, 8779584, 10974480, 11972160, 13169376, 14632640, 16461720, 21948960, 26338752, 32923440, 43897920, 65846880, 131693760]

約数ペア:

[(1, 131693760), (2, 65846880), (3, 43897920), (4, 32923440), (5, 26338752), (6, 21948960), (8, 16461720), (9, 14632640), (10, 13169376), (11, 11972160), (12, 10974480), (15, 8779584), (16, 8230860), (18, 7316320), (20, 6584688), (22, 5986080), (24, 5487240), (30, 4389792), (32, 4115430), (33, 3990720), (36, 3658160), (40, 3292344), (44, 2993040), (45, 2926528), (48, 2743620), (55, 2394432), (60, 2194896), (64, 2057715), (66, 1995360), (72, 1829080), (80, 1646172), (88, 1496520), (90, 1463264), (96, 1371810), (99, 1330240), (110, 1197216), (120, 1097448), (132, 997680), (144, 914540), (160, 823086), (165, 798144), (176, 748260), (180, 731632), (192, 685905), (198, 665120), (220, 598608), (240, 548724), (264, 498840), (288, 457270), (320, 411543), (330, 399072), (352, 374130), (360, 365816), (396, 332560), (440, 299304), (480, 274362), (495, 266048), (528, 249420), (576, 228635), (660, 199536), (704, 187065), (720, 182908), (792, 166280), (880, 149652), (960, 137181), (990, 133024), (1056, 124710), (1320, 99768), (1440, 91454), (1584, 83140), (1760, 74826), (1980, 66512), (2112, 62355), (2640, 49884), (2880, 45727), (3168, 41570), (3520, 37413), (3960, 33256), (4157, 31680), (5280, 24942), (6336, 20785), (7920, 16628), (8314, 15840), (10560, 12471)]