160596140

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{12527}}^1$

素因数の和:13177

約数の個数: 24

約数和(自身を含む): 337804992

約数和(自身を除く): 177208852

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 6410, 12527, 12820, 25054, 50108, 62635, 125270, 250540, 8029807, 16059614, 32119228, 40149035, 80298070, 160596140]

約数ペア:

[(1, 160596140), (2, 80298070), (4, 40149035), (5, 32119228), (10, 16059614), (20, 8029807), (641, 250540), (1282, 125270), (2564, 62635), (3205, 50108), (6410, 25054), (12527, 12820)]