378514080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{12517}}^1$

素因数の和:12548

約数の個数: 192

約数和(自身を含む): 1514177280

約数和(自身を除く): 1135663200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 12517, 15120, 25034, 30240, 37551, 50068, 62585, 75102, 87619, 100136, 112653, 125170, 150204, 175238, 187755, 200272, 225306, 250340, 262857, 300408, 337959, 350476, 375510, 400544, 438095, 450612, 500680, 525714, 563265, 600816, 675918, 700952, 751020, 788571, 876190, 901224, 1001360, 1051428, 1126530, 1201632, 1314285, 1351836, 1401904, 1502040, 1577142, 1689795, 1752380, 1802448, 2002720, 2102856, 2253060, 2365713, 2628570, 2703672, 2803808, 3004080, 3154284, 3379590, 3504760, 3604896, 3942855, 4205712, 4506120, 4731426, 5257140, 5407344, 6008160, 6308568, 6759180, 7009520, 7885710, 8411424, 9012240, 9462852, 10514280, 10814688, 11828565, 12617136, 13518360, 14019040, 15771420, 18024480, 18925704, 21028560, 23657130, 25234272, 27036720, 31542840, 37851408, 42057120, 47314260, 54073440, 63085680, 75702816, 94628520, 126171360, 189257040, 378514080]

約数ペア:

[(1, 378514080), (2, 189257040), (3, 126171360), (4, 94628520), (5, 75702816), (6, 63085680), (7, 54073440), (8, 47314260), (9, 42057120), (10, 37851408), (12, 31542840), (14, 27036720), (15, 25234272), (16, 23657130), (18, 21028560), (20, 18925704), (21, 18024480), (24, 15771420), (27, 14019040), (28, 13518360), (30, 12617136), (32, 11828565), (35, 10814688), (36, 10514280), (40, 9462852), (42, 9012240), (45, 8411424), (48, 7885710), (54, 7009520), (56, 6759180), (60, 6308568), (63, 6008160), (70, 5407344), (72, 5257140), (80, 4731426), (84, 4506120), (90, 4205712), (96, 3942855), (105, 3604896), (108, 3504760), (112, 3379590), (120, 3154284), (126, 3004080), (135, 2803808), (140, 2703672), (144, 2628570), (160, 2365713), (168, 2253060), (180, 2102856), (189, 2002720), (210, 1802448), (216, 1752380), (224, 1689795), (240, 1577142), (252, 1502040), (270, 1401904), (280, 1351836), (288, 1314285), (315, 1201632), (336, 1126530), (360, 1051428), (378, 1001360), (420, 901224), (432, 876190), (480, 788571), (504, 751020), (540, 700952), (560, 675918), (630, 600816), (672, 563265), (720, 525714), (756, 500680), (840, 450612), (864, 438095), (945, 400544), (1008, 375510), (1080, 350476), (1120, 337959), (1260, 300408), (1440, 262857), (1512, 250340), (1680, 225306), (1890, 200272), (2016, 187755), (2160, 175238), (2520, 150204), (3024, 125170), (3360, 112653), (3780, 100136), (4320, 87619), (5040, 75102), (6048, 62585), (7560, 50068), (10080, 37551), (12517, 30240), (15120, 25034)]