9231320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32969}}^1$

素因数の和:32987

約数の個数: 32

約数和(自身を含む): 23738400

約数和(自身を除く): 14507080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32969, 65938, 131876, 164845, 230783, 263752, 329690, 461566, 659380, 923132, 1153915, 1318760, 1846264, 2307830, 4615660, 9231320]

約数ペア:

[(1, 9231320), (2, 4615660), (4, 2307830), (5, 1846264), (7, 1318760), (8, 1153915), (10, 923132), (14, 659380), (20, 461566), (28, 329690), (35, 263752), (40, 230783), (56, 164845), (70, 131876), (140, 65938), (280, 32969)]