379241280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11971}}^1$

素因数の和:12005

約数の個数: 168

約数和(自身を含む): 1423135584

約数和(自身を除く): 1043894304

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, 5280, 6336, 7920, 10560, 11971, 15840, 23942, 31680, 35913, 47884, 59855, 71826, 95768, 107739, 119710, 131681, 143652, 179565, 191536, 215478, 239420, 263362, 287304, 359130, 383072, 395043, 430956, 478840, 526724, 538695, 574608, 658405, 718260, 766144, 790086, 861912, 957680, 1053448, 1077390, 1149216, 1185129, 1316810, 1436520, 1580172, 1723824, 1915360, 1975215, 2106896, 2154780, 2298432, 2370258, 2633620, 2873040, 3160344, 3447648, 3830720, 3950430, 4213792, 4309560, 4740516, 5267240, 5746080, 5925645, 6320688, 6895296, 7900860, 8427584, 8619120, 9481032, 10534480, 11492160, 11851290, 12641376, 15801720, 17238240, 18962064, 21068960, 23702580, 25282752, 31603440, 34476480, 37924128, 42137920, 47405160, 63206880, 75848256, 94810320, 126413760, 189620640, 379241280]

約数ペア:

[(1, 379241280), (2, 189620640), (3, 126413760), (4, 94810320), (5, 75848256), (6, 63206880), (8, 47405160), (9, 42137920), (10, 37924128), (11, 34476480), (12, 31603440), (15, 25282752), (16, 23702580), (18, 21068960), (20, 18962064), (22, 17238240), (24, 15801720), (30, 12641376), (32, 11851290), (33, 11492160), (36, 10534480), (40, 9481032), (44, 8619120), (45, 8427584), (48, 7900860), (55, 6895296), (60, 6320688), (64, 5925645), (66, 5746080), (72, 5267240), (80, 4740516), (88, 4309560), (90, 4213792), (96, 3950430), (99, 3830720), (110, 3447648), (120, 3160344), (132, 2873040), (144, 2633620), (160, 2370258), (165, 2298432), (176, 2154780), (180, 2106896), (192, 1975215), (198, 1915360), (220, 1723824), (240, 1580172), (264, 1436520), (288, 1316810), (320, 1185129), (330, 1149216), (352, 1077390), (360, 1053448), (396, 957680), (440, 861912), (480, 790086), (495, 766144), (528, 718260), (576, 658405), (660, 574608), (704, 538695), (720, 526724), (792, 478840), (880, 430956), (960, 395043), (990, 383072), (1056, 359130), (1320, 287304), (1440, 263362), (1584, 239420), (1760, 215478), (1980, 191536), (2112, 179565), (2640, 143652), (2880, 131681), (3168, 119710), (3520, 107739), (3960, 95768), (5280, 71826), (6336, 59855), (7920, 47884), (10560, 35913), (11971, 31680), (15840, 23942)]