303842280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12473}}^1$

素因数の和:12523

約数の個数: 128

約数和(自身を含む): 1077753600

約数和(自身を除く): 773911320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 12473, 24360, 24946, 37419, 49892, 62365, 74838, 87311, 99784, 124730, 149676, 174622, 187095, 249460, 261933, 299352, 349244, 361717, 374190, 436555, 498920, 523866, 698488, 723434, 748380, 873110, 1047732, 1085151, 1309665, 1446868, 1496760, 1746220, 1808585, 2095464, 2170302, 2532019, 2619330, 2893736, 3492440, 3617170, 4340604, 5064038, 5238660, 5425755, 7234340, 7596057, 8681208, 10128076, 10477320, 10851510, 12660095, 14468680, 15192114, 20256152, 21703020, 25320190, 30384228, 37980285, 43406040, 50640380, 60768456, 75960570, 101280760, 151921140, 303842280]

約数ペア:

[(1, 303842280), (2, 151921140), (3, 101280760), (4, 75960570), (5, 60768456), (6, 50640380), (7, 43406040), (8, 37980285), (10, 30384228), (12, 25320190), (14, 21703020), (15, 20256152), (20, 15192114), (21, 14468680), (24, 12660095), (28, 10851510), (29, 10477320), (30, 10128076), (35, 8681208), (40, 7596057), (42, 7234340), (56, 5425755), (58, 5238660), (60, 5064038), (70, 4340604), (84, 3617170), (87, 3492440), (105, 2893736), (116, 2619330), (120, 2532019), (140, 2170302), (145, 2095464), (168, 1808585), (174, 1746220), (203, 1496760), (210, 1446868), (232, 1309665), (280, 1085151), (290, 1047732), (348, 873110), (406, 748380), (420, 723434), (435, 698488), (580, 523866), (609, 498920), (696, 436555), (812, 374190), (840, 361717), (870, 349244), (1015, 299352), (1160, 261933), (1218, 249460), (1624, 187095), (1740, 174622), (2030, 149676), (2436, 124730), (3045, 99784), (3480, 87311), (4060, 74838), (4872, 62365), (6090, 49892), (8120, 37419), (12180, 24946), (12473, 24360)]