82758240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19157}}^1$

素因数の和:19181

約数の個数: 96

約数和(自身を含む): 289668960

約数和(自身を除く): 206910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19157, 38314, 57471, 76628, 95785, 114942, 153256, 172413, 191570, 229884, 287355, 306512, 344826, 383140, 459768, 517239, 574710, 613024, 689652, 766280, 862065, 919536, 1034478, 1149420, 1379304, 1532560, 1724130, 1839072, 2068956, 2298840, 2586195, 2758608, 3065120, 3448260, 4137912, 4597680, 5172390, 5517216, 6896520, 8275824, 9195360, 10344780, 13793040, 16551648, 20689560, 27586080, 41379120, 82758240]

約数ペア:

[(1, 82758240), (2, 41379120), (3, 27586080), (4, 20689560), (5, 16551648), (6, 13793040), (8, 10344780), (9, 9195360), (10, 8275824), (12, 6896520), (15, 5517216), (16, 5172390), (18, 4597680), (20, 4137912), (24, 3448260), (27, 3065120), (30, 2758608), (32, 2586195), (36, 2298840), (40, 2068956), (45, 1839072), (48, 1724130), (54, 1532560), (60, 1379304), (72, 1149420), (80, 1034478), (90, 919536), (96, 862065), (108, 766280), (120, 689652), (135, 613024), (144, 574710), (160, 517239), (180, 459768), (216, 383140), (240, 344826), (270, 306512), (288, 287355), (360, 229884), (432, 191570), (480, 172413), (540, 153256), (720, 114942), (864, 95785), (1080, 76628), (1440, 57471), (2160, 38314), (4320, 19157)]