127112940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{706183}}^1$

素因数の和:706198

約数の個数: 36

約数和(自身を含む): 385576464

約数和(自身を除く): 258463524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 706183, 1412366, 2118549, 2824732, 3530915, 4237098, 6355647, 7061830, 8474196, 10592745, 12711294, 14123660, 21185490, 25422588, 31778235, 42370980, 63556470, 127112940]

約数ペア:

[(1, 127112940), (2, 63556470), (3, 42370980), (4, 31778235), (5, 25422588), (6, 21185490), (9, 14123660), (10, 12711294), (12, 10592745), (15, 8474196), (18, 7061830), (20, 6355647), (30, 4237098), (36, 3530915), (45, 2824732), (60, 2118549), (90, 1412366), (180, 706183)]