1949120

素因数分解:

$2^6\times 5^1\times {\mathrm{6091}}^1$

素因数の和:6108

約数の個数: 28

約数和(自身を含む): 4642104

約数和(自身を除く): 2692984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6091, 12182, 24364, 30455, 48728, 60910, 97456, 121820, 194912, 243640, 389824, 487280, 974560, 1949120]

約数ペア:

[(1, 1949120), (2, 974560), (4, 487280), (5, 389824), (8, 243640), (10, 194912), (16, 121820), (20, 97456), (32, 60910), (40, 48728), (64, 30455), (80, 24364), (160, 12182), (320, 6091)]