19226560

素因数分解:

$2^6\times 5^1\times {\mathrm{60083}}^1$

素因数の和:60100

約数の個数: 28

約数和(自身を含む): 45784008

約数和(自身を除く): 26557448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 60083, 120166, 240332, 300415, 480664, 600830, 961328, 1201660, 1922656, 2403320, 3845312, 4806640, 9613280, 19226560]

約数ペア:

[(1, 19226560), (2, 9613280), (4, 4806640), (5, 3845312), (8, 2403320), (10, 1922656), (16, 1201660), (20, 961328), (32, 600830), (40, 480664), (64, 300415), (80, 240332), (160, 120166), (320, 60083)]