220140576

素因数分解:

$2^5\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1289}}^1$

素因数の和:1898

約数の個数: 72

約数和(自身を含む): 627566940

約数和(自身を除く): 407426364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 593, 1186, 1289, 1779, 2372, 2578, 3558, 3867, 4744, 5156, 5337, 7116, 7734, 9488, 10312, 10674, 11601, 14232, 15468, 18976, 20624, 21348, 23202, 28464, 30936, 41248, 42696, 46404, 56928, 61872, 85392, 92808, 123744, 170784, 185616, 371232, 764377, 1528754, 2293131, 3057508, 4586262, 6115016, 6879393, 9172524, 12230032, 13758786, 18345048, 24460064, 27517572, 36690096, 55035144, 73380192, 110070288, 220140576]

約数ペア:

[(1, 220140576), (2, 110070288), (3, 73380192), (4, 55035144), (6, 36690096), (8, 27517572), (9, 24460064), (12, 18345048), (16, 13758786), (18, 12230032), (24, 9172524), (32, 6879393), (36, 6115016), (48, 4586262), (72, 3057508), (96, 2293131), (144, 1528754), (288, 764377), (593, 371232), (1186, 185616), (1289, 170784), (1779, 123744), (2372, 92808), (2578, 85392), (3558, 61872), (3867, 56928), (4744, 46404), (5156, 42696), (5337, 41248), (7116, 30936), (7734, 28464), (9488, 23202), (10312, 21348), (10674, 20624), (11601, 18976), (14232, 15468)]