11280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1$

素因数の和:63

約数の個数: 40

約数和(自身を含む): 35712

約数和(自身を除く): 24432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280]

約数ペア:

[(1, 11280), (2, 5640), (3, 3760), (4, 2820), (5, 2256), (6, 1880), (8, 1410), (10, 1128), (12, 940), (15, 752), (16, 705), (20, 564), (24, 470), (30, 376), (40, 282), (47, 240), (48, 235), (60, 188), (80, 141), (94, 120)]