3770120720

素因数分解:

$2^4\times 5^1\times {\mathrm{47126509}}^1$

素因数の和:47126522

約数の個数: 20

約数和(自身を含む): 8765530860

約数和(自身を除く): 4995410140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47126509, 94253018, 188506036, 235632545, 377012072, 471265090, 754024144, 942530180, 1885060360, 3770120720]

約数ペア:

[(1, 3770120720), (2, 1885060360), (4, 942530180), (5, 754024144), (8, 471265090), (10, 377012072), (16, 235632545), (20, 188506036), (40, 94253018), (80, 47126509)]