53889960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449083}}^1$

素因数の和:449097

約数の個数: 32

約数和(自身を含む): 161670240

約数和(自身を除く): 107780280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449083, 898166, 1347249, 1796332, 2245415, 2694498, 3592664, 4490830, 5388996, 6736245, 8981660, 10777992, 13472490, 17963320, 26944980, 53889960]

約数ペア:

[(1, 53889960), (2, 26944980), (3, 17963320), (4, 13472490), (5, 10777992), (6, 8981660), (8, 6736245), (10, 5388996), (12, 4490830), (15, 3592664), (20, 2694498), (24, 2245415), (30, 1796332), (40, 1347249), (60, 898166), (120, 449083)]