229218160

素因数分解:

$2^4\times 5^1\times {\mathrm{853}}^1\times {\mathrm{3359}}^1$

素因数の和:4225

約数の個数: 40

約数和(自身を含む): 533715840

約数和(自身を除く): 304497680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 853, 1706, 3359, 3412, 4265, 6718, 6824, 8530, 13436, 13648, 16795, 17060, 26872, 33590, 34120, 53744, 67180, 68240, 134360, 268720, 2865227, 5730454, 11460908, 14326135, 22921816, 28652270, 45843632, 57304540, 114609080, 229218160]

約数ペア:

[(1, 229218160), (2, 114609080), (4, 57304540), (5, 45843632), (8, 28652270), (10, 22921816), (16, 14326135), (20, 11460908), (40, 5730454), (80, 2865227), (853, 268720), (1706, 134360), (3359, 68240), (3412, 67180), (4265, 53744), (6718, 34120), (6824, 33590), (8530, 26872), (13436, 17060), (13648, 16795)]