4743040

素因数分解:

$2^7\times 5^1\times {\mathrm{7411}}^1$

素因数の和:7430

約数の個数: 32

約数和(自身を含む): 11340360

約数和(自身を除く): 6597320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7411, 14822, 29644, 37055, 59288, 74110, 118576, 148220, 237152, 296440, 474304, 592880, 948608, 1185760, 2371520, 4743040]

約数ペア:

[(1, 4743040), (2, 2371520), (4, 1185760), (5, 948608), (8, 592880), (10, 474304), (16, 296440), (20, 237152), (32, 148220), (40, 118576), (64, 74110), (80, 59288), (128, 37055), (160, 29644), (320, 14822), (640, 7411)]