108218360

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{9767}}^1$

素因数の和:10055

約数の個数: 32

約数和(自身を含む): 244395360

約数和(自身を除く): 136177000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 9767, 11080, 19534, 39068, 48835, 78136, 97670, 195340, 390680, 2705459, 5410918, 10821836, 13527295, 21643672, 27054590, 54109180, 108218360]

約数ペア:

[(1, 108218360), (2, 54109180), (4, 27054590), (5, 21643672), (8, 13527295), (10, 10821836), (20, 5410918), (40, 2705459), (277, 390680), (554, 195340), (1108, 97670), (1385, 78136), (2216, 48835), (2770, 39068), (5540, 19534), (9767, 11080)]