105315760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119677}}^1$

素因数の和:119701

約数の個数: 40

約数和(自身を含む): 267121296

約数和(自身を除く): 161805536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 119677, 239354, 478708, 598385, 957416, 1196770, 1316447, 1914832, 2393540, 2632894, 4787080, 5265788, 6582235, 9574160, 10531576, 13164470, 21063152, 26328940, 52657880, 105315760]

約数ペア:

[(1, 105315760), (2, 52657880), (4, 26328940), (5, 21063152), (8, 13164470), (10, 10531576), (11, 9574160), (16, 6582235), (20, 5265788), (22, 4787080), (40, 2632894), (44, 2393540), (55, 1914832), (80, 1316447), (88, 1196770), (110, 957416), (176, 598385), (220, 478708), (440, 239354), (880, 119677)]