56966160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1$

素因数の和:2560

約数の個数: 80

約数和(自身を含む): 178488576

約数和(自身を除く): 121522416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2447, 2910, 3880, 4656, 4894, 5820, 7341, 7760, 9788, 11640, 12235, 14682, 19576, 23280, 24470, 29364, 36705, 39152, 48940, 58728, 73410, 97880, 117456, 146820, 195760, 237359, 293640, 474718, 587280, 712077, 949436, 1186795, 1424154, 1898872, 2373590, 2848308, 3560385, 3797744, 4747180, 5696616, 7120770, 9494360, 11393232, 14241540, 18988720, 28483080, 56966160]

約数ペア:

[(1, 56966160), (2, 28483080), (3, 18988720), (4, 14241540), (5, 11393232), (6, 9494360), (8, 7120770), (10, 5696616), (12, 4747180), (15, 3797744), (16, 3560385), (20, 2848308), (24, 2373590), (30, 1898872), (40, 1424154), (48, 1186795), (60, 949436), (80, 712077), (97, 587280), (120, 474718), (194, 293640), (240, 237359), (291, 195760), (388, 146820), (485, 117456), (582, 97880), (776, 73410), (970, 58728), (1164, 48940), (1455, 39152), (1552, 36705), (1940, 29364), (2328, 24470), (2447, 23280), (2910, 19576), (3880, 14682), (4656, 12235), (4894, 11640), (5820, 9788), (7341, 7760)]