9561680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2603

約数の個数: 40

約数和(自身を含む): 22712832

約数和(自身を除く): 13151152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2543, 3760, 5086, 10172, 12715, 20344, 25430, 40688, 50860, 101720, 119521, 203440, 239042, 478084, 597605, 956168, 1195210, 1912336, 2390420, 4780840, 9561680]

約数ペア:

[(1, 9561680), (2, 4780840), (4, 2390420), (5, 1912336), (8, 1195210), (10, 956168), (16, 597605), (20, 478084), (40, 239042), (47, 203440), (80, 119521), (94, 101720), (188, 50860), (235, 40688), (376, 25430), (470, 20344), (752, 12715), (940, 10172), (1880, 5086), (2543, 3760)]