75771180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140317}}^1$

素因数の和:140335

約数の個数: 48

約数和(自身を含む): 235734240

約数和(自身を除く): 159963060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 140317, 280634, 420951, 561268, 701585, 841902, 1262853, 1403170, 1683804, 2104755, 2525706, 2806340, 3788559, 4209510, 5051412, 6314265, 7577118, 8419020, 12628530, 15154236, 18942795, 25257060, 37885590, 75771180]

約数ペア:

[(1, 75771180), (2, 37885590), (3, 25257060), (4, 18942795), (5, 15154236), (6, 12628530), (9, 8419020), (10, 7577118), (12, 6314265), (15, 5051412), (18, 4209510), (20, 3788559), (27, 2806340), (30, 2525706), (36, 2104755), (45, 1683804), (54, 1403170), (60, 1262853), (90, 841902), (108, 701585), (135, 561268), (180, 420951), (270, 280634), (540, 140317)]