122461920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12149}}^1$

素因数の和:12177

約数の個数: 144

約数和(自身を含む): 477640800

約数和(自身を除く): 355178880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12149, 24298, 36447, 48596, 60745, 72894, 85043, 97192, 109341, 121490, 145788, 170086, 182235, 194384, 218682, 242980, 255129, 291576, 340172, 364470, 388768, 425215, 437364, 485960, 510258, 546705, 583152, 680344, 728940, 765387, 850430, 874728, 971920, 1020516, 1093410, 1166304, 1275645, 1360688, 1457880, 1530774, 1700860, 1749456, 1943840, 2041032, 2186820, 2551290, 2721376, 2915760, 3061548, 3401720, 3498912, 3826935, 4082064, 4373640, 5102580, 5831520, 6123096, 6803440, 7653870, 8164128, 8747280, 10205160, 12246192, 13606880, 15307740, 17494560, 20410320, 24492384, 30615480, 40820640, 61230960, 122461920]

約数ペア:

[(1, 122461920), (2, 61230960), (3, 40820640), (4, 30615480), (5, 24492384), (6, 20410320), (7, 17494560), (8, 15307740), (9, 13606880), (10, 12246192), (12, 10205160), (14, 8747280), (15, 8164128), (16, 7653870), (18, 6803440), (20, 6123096), (21, 5831520), (24, 5102580), (28, 4373640), (30, 4082064), (32, 3826935), (35, 3498912), (36, 3401720), (40, 3061548), (42, 2915760), (45, 2721376), (48, 2551290), (56, 2186820), (60, 2041032), (63, 1943840), (70, 1749456), (72, 1700860), (80, 1530774), (84, 1457880), (90, 1360688), (96, 1275645), (105, 1166304), (112, 1093410), (120, 1020516), (126, 971920), (140, 874728), (144, 850430), (160, 765387), (168, 728940), (180, 680344), (210, 583152), (224, 546705), (240, 510258), (252, 485960), (280, 437364), (288, 425215), (315, 388768), (336, 364470), (360, 340172), (420, 291576), (480, 255129), (504, 242980), (560, 218682), (630, 194384), (672, 182235), (720, 170086), (840, 145788), (1008, 121490), (1120, 109341), (1260, 97192), (1440, 85043), (1680, 72894), (2016, 60745), (2520, 48596), (3360, 36447), (5040, 24298), (10080, 12149)]