61230960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{12149}}^1$

素因数の和:12175

約数の個数: 120

約数和(自身を含む): 235029600

約数和(自身を除く): 173798640

約数列:

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

約数ペア:

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