228230960

素因数分解:

$2^4\times 5^1\times {\mathrm{2852887}}^1$

素因数の和:2852900

約数の個数: 20

約数和(自身を含む): 530637168

約数和(自身を除く): 302406208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2852887, 5705774, 11411548, 14264435, 22823096, 28528870, 45646192, 57057740, 114115480, 228230960]

約数ペア:

[(1, 228230960), (2, 114115480), (4, 57057740), (5, 45646192), (8, 28528870), (10, 22823096), (16, 14264435), (20, 11411548), (40, 5705774), (80, 2852887)]