379547520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17971}}^1$

素因数の和:18004

約数の個数: 128

約数和(自身を含む): 1319863680

約数和(自身を除く): 940316160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 17971, 21120, 35942, 53913, 71884, 89855, 107826, 143768, 179710, 197681, 215652, 269565, 287536, 359420, 395362, 431304, 539130, 575072, 593043, 718840, 790724, 862608, 988405, 1078260, 1150144, 1186086, 1437680, 1581448, 1725216, 1976810, 2156520, 2300288, 2372172, 2875360, 2965215, 3162896, 3450432, 3953620, 4313040, 4744344, 5750720, 5930430, 6325792, 6900864, 7907240, 8626080, 9488688, 11501440, 11860860, 12651584, 15814480, 17252160, 18977376, 23721720, 25303168, 31628960, 34504320, 37954752, 47443440, 63257920, 75909504, 94886880, 126515840, 189773760, 379547520]

約数ペア:

[(1, 379547520), (2, 189773760), (3, 126515840), (4, 94886880), (5, 75909504), (6, 63257920), (8, 47443440), (10, 37954752), (11, 34504320), (12, 31628960), (15, 25303168), (16, 23721720), (20, 18977376), (22, 17252160), (24, 15814480), (30, 12651584), (32, 11860860), (33, 11501440), (40, 9488688), (44, 8626080), (48, 7907240), (55, 6900864), (60, 6325792), (64, 5930430), (66, 5750720), (80, 4744344), (88, 4313040), (96, 3953620), (110, 3450432), (120, 3162896), (128, 2965215), (132, 2875360), (160, 2372172), (165, 2300288), (176, 2156520), (192, 1976810), (220, 1725216), (240, 1581448), (264, 1437680), (320, 1186086), (330, 1150144), (352, 1078260), (384, 988405), (440, 862608), (480, 790724), (528, 718840), (640, 593043), (660, 575072), (704, 539130), (880, 431304), (960, 395362), (1056, 359420), (1320, 287536), (1408, 269565), (1760, 215652), (1920, 197681), (2112, 179710), (2640, 143768), (3520, 107826), (4224, 89855), (5280, 71884), (7040, 53913), (10560, 35942), (17971, 21120)]