9247120

素因数分解:

$2^4\times 5^1\times {\mathrm{115589}}^1$

素因数の和:115602

約数の個数: 20

約数和(自身を含む): 21499740

約数和(自身を除く): 12252620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115589, 231178, 462356, 577945, 924712, 1155890, 1849424, 2311780, 4623560, 9247120]

約数ペア:

[(1, 9247120), (2, 4623560), (4, 2311780), (5, 1849424), (8, 1155890), (10, 924712), (16, 577945), (20, 462356), (40, 231178), (80, 115589)]