115410040

素因数分解:

$2^3\times 5^1\times {\mathrm{2885251}}^1$

素因数の和:2885262

約数の個数: 16

約数和(自身を含む): 259672680

約数和(自身を除く): 144262640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2885251, 5770502, 11541004, 14426255, 23082008, 28852510, 57705020, 115410040]

約数ペア:

[(1, 115410040), (2, 57705020), (4, 28852510), (5, 23082008), (8, 14426255), (10, 11541004), (20, 5770502), (40, 2885251)]