26915880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{224299}}^1$

素因数の和:224313

約数の個数: 32

約数和(自身を含む): 80748000

約数和(自身を除く): 53832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 224299, 448598, 672897, 897196, 1121495, 1345794, 1794392, 2242990, 2691588, 3364485, 4485980, 5383176, 6728970, 8971960, 13457940, 26915880]

約数ペア:

[(1, 26915880), (2, 13457940), (3, 8971960), (4, 6728970), (5, 5383176), (6, 4485980), (8, 3364485), (10, 2691588), (12, 2242990), (15, 1794392), (20, 1345794), (24, 1121495), (30, 897196), (40, 672897), (60, 448598), (120, 224299)]