11512560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47969}}^1$

素因数の和:47985

約数の個数: 40

約数和(自身を含む): 35689680

約数和(自身を除く): 24177120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 47969, 95938, 143907, 191876, 239845, 287814, 383752, 479690, 575628, 719535, 767504, 959380, 1151256, 1439070, 1918760, 2302512, 2878140, 3837520, 5756280, 11512560]

約数ペア:

[(1, 11512560), (2, 5756280), (3, 3837520), (4, 2878140), (5, 2302512), (6, 1918760), (8, 1439070), (10, 1151256), (12, 959380), (15, 767504), (16, 719535), (20, 575628), (24, 479690), (30, 383752), (40, 287814), (48, 239845), (60, 191876), (80, 143907), (120, 95938), (240, 47969)]