83008840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{90227}}^1$

素因数の和:90261

約数の個数: 32

約数和(自身を含む): 194892480

約数和(自身を除く): 111883640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 90227, 180454, 360908, 451135, 721816, 902270, 1804540, 2075221, 3609080, 4150442, 8300884, 10376105, 16601768, 20752210, 41504420, 83008840]

約数ペア:

[(1, 83008840), (2, 41504420), (4, 20752210), (5, 16601768), (8, 10376105), (10, 8300884), (20, 4150442), (23, 3609080), (40, 2075221), (46, 1804540), (92, 902270), (115, 721816), (184, 451135), (230, 360908), (460, 180454), (920, 90227)]