279465120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5881}}^1$

素因数の和:5916

約数の個数: 192

約数和(自身を含む): 1067230080

約数和(自身を除く): 787764960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5881, 5940, 7920, 9504, 11762, 11880, 15840, 17643, 23524, 23760, 29405, 35286, 47048, 47520, 52929, 58810, 64691, 70572, 88215, 94096, 105858, 117620, 129382, 141144, 158787, 176430, 188192, 194073, 211716, 235240, 258764, 264645, 282288, 317574, 323455, 352860, 388146, 423432, 470480, 517528, 529290, 564576, 582219, 635148, 646910, 705720, 776292, 793935, 846864, 940960, 970365, 1035056, 1058580, 1164438, 1270296, 1293820, 1411440, 1552584, 1587870, 1693728, 1746657, 1940730, 2070112, 2117160, 2328876, 2540592, 2587640, 2822880, 2911095, 3105168, 3175740, 3493314, 3881460, 4234320, 4657752, 5081184, 5175280, 5822190, 6210336, 6351480, 6986628, 7762920, 8468640, 8733285, 9315504, 10350560, 11644380, 12702960, 13973256, 15525840, 17466570, 18631008, 23288760, 25405920, 27946512, 31051680, 34933140, 46577520, 55893024, 69866280, 93155040, 139732560, 279465120]

約数ペア:

[(1, 279465120), (2, 139732560), (3, 93155040), (4, 69866280), (5, 55893024), (6, 46577520), (8, 34933140), (9, 31051680), (10, 27946512), (11, 25405920), (12, 23288760), (15, 18631008), (16, 17466570), (18, 15525840), (20, 13973256), (22, 12702960), (24, 11644380), (27, 10350560), (30, 9315504), (32, 8733285), (33, 8468640), (36, 7762920), (40, 6986628), (44, 6351480), (45, 6210336), (48, 5822190), (54, 5175280), (55, 5081184), (60, 4657752), (66, 4234320), (72, 3881460), (80, 3493314), (88, 3175740), (90, 3105168), (96, 2911095), (99, 2822880), (108, 2587640), (110, 2540592), (120, 2328876), (132, 2117160), (135, 2070112), (144, 1940730), (160, 1746657), (165, 1693728), (176, 1587870), (180, 1552584), (198, 1411440), (216, 1293820), (220, 1270296), (240, 1164438), (264, 1058580), (270, 1035056), (288, 970365), (297, 940960), (330, 846864), (352, 793935), (360, 776292), (396, 705720), (432, 646910), (440, 635148), (480, 582219), (495, 564576), (528, 529290), (540, 517528), (594, 470480), (660, 423432), (720, 388146), (792, 352860), (864, 323455), (880, 317574), (990, 282288), (1056, 264645), (1080, 258764), (1188, 235240), (1320, 211716), (1440, 194073), (1485, 188192), (1584, 176430), (1760, 158787), (1980, 141144), (2160, 129382), (2376, 117620), (2640, 105858), (2970, 94096), (3168, 88215), (3960, 70572), (4320, 64691), (4752, 58810), (5280, 52929), (5881, 47520), (5940, 47048), (7920, 35286), (9504, 29405), (11762, 23760), (11880, 23524), (15840, 17643)]