10108040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11021

約数の個数: 32

約数和(自身を含む): 23734080

約数和(自身を除く): 13626040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10987, 21974, 43948, 54935, 87896, 109870, 219740, 252701, 439480, 505402, 1010804, 1263505, 2021608, 2527010, 5054020, 10108040]

約数ペア:

[(1, 10108040), (2, 5054020), (4, 2527010), (5, 2021608), (8, 1263505), (10, 1010804), (20, 505402), (23, 439480), (40, 252701), (46, 219740), (92, 109870), (115, 87896), (184, 54935), (230, 43948), (460, 21974), (920, 10987)]