26090120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93179}}^1$

素因数の和:93197

約数の個数: 32

約数和(自身を含む): 67089600

約数和(自身を除く): 40999480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93179, 186358, 372716, 465895, 652253, 745432, 931790, 1304506, 1863580, 2609012, 3261265, 3727160, 5218024, 6522530, 13045060, 26090120]

約数ペア:

[(1, 26090120), (2, 13045060), (4, 6522530), (5, 5218024), (7, 3727160), (8, 3261265), (10, 2609012), (14, 1863580), (20, 1304506), (28, 931790), (35, 745432), (40, 652253), (56, 465895), (70, 372716), (140, 186358), (280, 93179)]