76115760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45307}}^1$

素因数の和:45330

約数の個数: 80

約数和(自身を含む): 269673216

約数和(自身を除く): 193557456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45307, 90614, 135921, 181228, 226535, 271842, 317149, 362456, 453070, 543684, 634298, 679605, 724912, 906140, 951447, 1087368, 1268596, 1359210, 1585745, 1812280, 1902894, 2174736, 2537192, 2718420, 3171490, 3624560, 3805788, 4757235, 5074384, 5436840, 6342980, 7611576, 9514470, 10873680, 12685960, 15223152, 19028940, 25371920, 38057880, 76115760]

約数ペア:

[(1, 76115760), (2, 38057880), (3, 25371920), (4, 19028940), (5, 15223152), (6, 12685960), (7, 10873680), (8, 9514470), (10, 7611576), (12, 6342980), (14, 5436840), (15, 5074384), (16, 4757235), (20, 3805788), (21, 3624560), (24, 3171490), (28, 2718420), (30, 2537192), (35, 2174736), (40, 1902894), (42, 1812280), (48, 1585745), (56, 1359210), (60, 1268596), (70, 1087368), (80, 951447), (84, 906140), (105, 724912), (112, 679605), (120, 634298), (140, 543684), (168, 453070), (210, 362456), (240, 317149), (280, 271842), (336, 226535), (420, 181228), (560, 135921), (840, 90614), (1680, 45307)]