143816120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1753}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 371286720

約数和(自身を除く): 227470600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 1172, 1465, 1753, 2051, 2344, 2930, 3506, 4102, 5860, 7012, 8204, 8765, 10255, 11720, 12271, 14024, 16408, 17530, 20510, 24542, 35060, 41020, 49084, 61355, 70120, 82040, 98168, 122710, 245420, 490840, 513629, 1027258, 2054516, 2568145, 3595403, 4109032, 5136290, 7190806, 10272580, 14381612, 17977015, 20545160, 28763224, 35954030, 71908060, 143816120]

約数ペア:

[(1, 143816120), (2, 71908060), (4, 35954030), (5, 28763224), (7, 20545160), (8, 17977015), (10, 14381612), (14, 10272580), (20, 7190806), (28, 5136290), (35, 4109032), (40, 3595403), (56, 2568145), (70, 2054516), (140, 1027258), (280, 513629), (293, 490840), (586, 245420), (1172, 122710), (1465, 98168), (1753, 82040), (2051, 70120), (2344, 61355), (2930, 49084), (3506, 41020), (4102, 35060), (5860, 24542), (7012, 20510), (8204, 17530), (8765, 16408), (10255, 14024), (11720, 12271)]