2417518920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20145991}}^1$

素因数の和:20146005

約数の個数: 32

約数和(自身を含む): 7252557120

約数和(自身を除く): 4835038200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20145991, 40291982, 60437973, 80583964, 100729955, 120875946, 161167928, 201459910, 241751892, 302189865, 402919820, 483503784, 604379730, 805839640, 1208759460, 2417518920]

約数ペア:

[(1, 2417518920), (2, 1208759460), (3, 805839640), (4, 604379730), (5, 483503784), (6, 402919820), (8, 302189865), (10, 241751892), (12, 201459910), (15, 161167928), (20, 120875946), (24, 100729955), (30, 80583964), (40, 60437973), (60, 40291982), (120, 20145991)]