83232880

素因数分解:

$2^4\times 5^1\times {\mathrm{1040411}}^1$

素因数の和:1040424

約数の個数: 20

約数和(自身を含む): 193516632

約数和(自身を除く): 110283752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1040411, 2080822, 4161644, 5202055, 8323288, 10404110, 16646576, 20808220, 41616440, 83232880]

約数ペア:

[(1, 83232880), (2, 41616440), (4, 20808220), (5, 16646576), (8, 10404110), (10, 8323288), (16, 5202055), (20, 4161644), (40, 2080822), (80, 1040411)]