2935720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3225

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3959000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 3191, 6382, 12764, 15955, 25528, 31910, 63820, 73393, 127640, 146786, 293572, 366965, 587144, 733930, 1467860, 2935720]

約数ペア:

[(1, 2935720), (2, 1467860), (4, 733930), (5, 587144), (8, 366965), (10, 293572), (20, 146786), (23, 127640), (40, 73393), (46, 63820), (92, 31910), (115, 25528), (184, 15955), (230, 12764), (460, 6382), (920, 3191)]