230858800

素因数分解:

$2^4\times 5^2\times {\mathrm{577147}}^1$

素因数の和:577165

約数の個数: 30

約数和(自身を含む): 554639228

約数和(自身を除く): 323780428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 577147, 1154294, 2308588, 2885735, 4617176, 5771470, 9234352, 11542940, 14428675, 23085880, 28857350, 46171760, 57714700, 115429400, 230858800]

約数ペア:

[(1, 230858800), (2, 115429400), (4, 57714700), (5, 46171760), (8, 28857350), (10, 23085880), (16, 14428675), (20, 11542940), (25, 9234352), (40, 5771470), (50, 4617176), (80, 2885735), (100, 2308588), (200, 1154294), (400, 577147)]