108570520

素因数分解:

$2^3\times 5^1\times {\mathrm{2714263}}^1$

素因数の和:2714274

約数の個数: 16

約数和(自身を含む): 244283760

約数和(自身を除く): 135713240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2714263, 5428526, 10857052, 13571315, 21714104, 27142630, 54285260, 108570520]

約数ペア:

[(1, 108570520), (2, 54285260), (4, 27142630), (5, 21714104), (8, 13571315), (10, 10857052), (20, 5428526), (40, 2714263)]