109213760

素因数分解:

$2^6\times 5^1\times {\mathrm{341293}}^1$

素因数の和:341310

約数の個数: 28

約数和(自身を含む): 260066028

約数和(自身を除く): 150852268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 341293, 682586, 1365172, 1706465, 2730344, 3412930, 5460688, 6825860, 10921376, 13651720, 21842752, 27303440, 54606880, 109213760]

約数ペア:

[(1, 109213760), (2, 54606880), (4, 27303440), (5, 21842752), (8, 13651720), (10, 10921376), (16, 6825860), (20, 5460688), (32, 3412930), (40, 2730344), (64, 1706465), (80, 1365172), (160, 682586), (320, 341293)]