63761640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{531347}}^1$

素因数の和:531361

約数の個数: 32

約数和(自身を含む): 191285280

約数和(自身を除く): 127523640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 531347, 1062694, 1594041, 2125388, 2656735, 3188082, 4250776, 5313470, 6376164, 7970205, 10626940, 12752328, 15940410, 21253880, 31880820, 63761640]

約数ペア:

[(1, 63761640), (2, 31880820), (3, 21253880), (4, 15940410), (5, 12752328), (6, 10626940), (8, 7970205), (10, 6376164), (12, 5313470), (15, 4250776), (20, 3188082), (24, 2656735), (30, 2125388), (40, 1594041), (60, 1062694), (120, 531347)]