168754320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11161}}^1$

素因数の和:11190

約数の個数: 160

約数和(自身を含む): 664362240

約数和(自身を除く): 495607920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 11161, 15120, 22322, 33483, 44644, 55805, 66966, 78127, 89288, 100449, 111610, 133932, 156254, 167415, 178576, 200898, 223220, 234381, 267864, 301347, 312508, 334830, 390635, 401796, 446440, 468762, 502245, 535728, 602694, 625016, 669660, 703143, 781270, 803592, 892880, 937524, 1004490, 1171905, 1205388, 1250032, 1339320, 1406286, 1506735, 1562540, 1607184, 1875048, 2008980, 2109429, 2343810, 2410776, 2678640, 2812572, 3013470, 3125080, 3515715, 3750096, 4017960, 4218858, 4687620, 4821552, 5625144, 6026940, 6250160, 7031430, 8035920, 8437716, 9375240, 10547145, 11250288, 12053880, 14062860, 16875432, 18750480, 21094290, 24107760, 28125720, 33750864, 42188580, 56251440, 84377160, 168754320]

約数ペア:

[(1, 168754320), (2, 84377160), (3, 56251440), (4, 42188580), (5, 33750864), (6, 28125720), (7, 24107760), (8, 21094290), (9, 18750480), (10, 16875432), (12, 14062860), (14, 12053880), (15, 11250288), (16, 10547145), (18, 9375240), (20, 8437716), (21, 8035920), (24, 7031430), (27, 6250160), (28, 6026940), (30, 5625144), (35, 4821552), (36, 4687620), (40, 4218858), (42, 4017960), (45, 3750096), (48, 3515715), (54, 3125080), (56, 3013470), (60, 2812572), (63, 2678640), (70, 2410776), (72, 2343810), (80, 2109429), (84, 2008980), (90, 1875048), (105, 1607184), (108, 1562540), (112, 1506735), (120, 1406286), (126, 1339320), (135, 1250032), (140, 1205388), (144, 1171905), (168, 1004490), (180, 937524), (189, 892880), (210, 803592), (216, 781270), (240, 703143), (252, 669660), (270, 625016), (280, 602694), (315, 535728), (336, 502245), (360, 468762), (378, 446440), (420, 401796), (432, 390635), (504, 334830), (540, 312508), (560, 301347), (630, 267864), (720, 234381), (756, 223220), (840, 200898), (945, 178576), (1008, 167415), (1080, 156254), (1260, 133932), (1512, 111610), (1680, 100449), (1890, 89288), (2160, 78127), (2520, 66966), (3024, 55805), (3780, 44644), (5040, 33483), (7560, 22322), (11161, 15120)]