135554280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1129619}}^1$

素因数の和:1129633

約数の個数: 32

約数和(自身を含む): 406663200

約数和(自身を除く): 271108920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1129619, 2259238, 3388857, 4518476, 5648095, 6777714, 9036952, 11296190, 13555428, 16944285, 22592380, 27110856, 33888570, 45184760, 67777140, 135554280]

約数ペア:

[(1, 135554280), (2, 67777140), (3, 45184760), (4, 33888570), (5, 27110856), (6, 22592380), (8, 16944285), (10, 13555428), (12, 11296190), (15, 9036952), (20, 6777714), (24, 5648095), (30, 4518476), (40, 3388857), (60, 2259238), (120, 1129619)]